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Fatigue, Lack of Energy

Natural Sleep Aids: Acupuncture Is an Effective Insomnia TreatmentThe first time I tried acupuncture, I was nervous. I wasn’t afraid of needles, per se, but the idea of someone poking them into my skin still made me highly uncomfortable. But to my pleasant surprise, I found acupuncture to be nothing like I thought it would be.

The needles didn’t hurt and instead of something scary, my regular treatments turned into something I looked forward to. I came to respect and trust my acupuncturist as a valuable partner in reaching better health, and the treatments became a welcomed hour to relax and get rid of stress.

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And it can be a powerful tool against insomnia too.

Insomnia is more than an inconvenience

Insomnia can cause real problems for your daily functioning and for your long-term health. Lack of sleep can lead to brain damage and memory problems.

The most common treatment, sleeping pills, can cause even more harm than good; many of these are anticholinergic drugs, which are linked to memory loss and dementia. Sleep medications can be especially dangerous for youth, too. So if you suffer from insomnia, it is important to turn to natural sleep aids instead of these potentially harmful pharmaceuticals.

What is acupuncture?
Acupuncture is a traditional Chinese medicine, dating back thousands of years. A relatively painless procedure, acupuncture uses very fine needles at specific points on the body to treat a variety of conditions ranging from back pain to asthma to irritable bowel disease.

There are many theories attempting to explain why acupuncture works as well as it does, ranging from the way it may enhance the activity of pain-relieving endorphins to how it can stimulate blood flow to specific areas of the body. To read more about acupuncture and how it works, go here.

Acupuncture for insomnia

Many studies have found acupuncture to be as effective as commonly used insomnia medications.[1]

In one study, patients either received acupuncture once per week or took 10 mg of zolpidem every night. Both groups showed similar improvements in sleep quality, suggesting that the acupuncture treatment was as effective as the pharmaceutical treatment.[2] But whereas drug treatment can result in serious side effects, acupuncture had little side effects and is generally quite safe.

In another study in Evidence Based Complementary and Alternative Medicine, researchers looked at the effects of acupuncture, a sleeping pill called estazolam, or placebo in insomnia patients. People who received either acupuncture or the sleeping pill had significantly better improvements in sleep compared to those in the control group.

But compared to the other two groups, the acupuncture group reported higher sleep quality and vitality, along with lower sleepiness and daytime dysfunction. The group taking estazolam, on the other hand, reported higher levels of daytime dysfunction.

What’s more, the improvements in the acupuncture group were maintained at follow up, while the sleeping pill effects were shorter lasting.[3]

Acupuncture may be particularly helpful for specific groups of people with problems sleeping, such as postmenopausal women experiencing sleep disturbances.[4]

Try acupuncture to get a better night’s sleep

If you just can’t fall asleep or sleep through the night, it is time to find an effective and natural solution. To see if acupuncture is right for you, get started today by finding an acupuncturist in your area. Be sure to find a trained, licensed acupuncturist. Learn more about the benefits of acupuncture, as well as how to find an acupuncturist near you by clicking here.

Share your experience

What are your favorite natural sleep aids? Have you ever tried acupuncture for insomnia? Did it work? Share your experience in the comments section below.


[1] Int Rev Neurobiol. 2013;111:217-34.

[2] Asian J Psychiatr. 2012 Sep;5(3):231-5.

[3] Evid Based Complement Alternat Med. 2013;2013:163850.

[4] Climacteric. 2013 Feb;16(1):36-40.

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Reducing Triglycerides

If you have high triglycerides, you may be thinking about eating healthier meals as a way to lower triglycerides naturally and reduce your risk for cardiovascular disease. Over the long term, switching to a healthier diet is indeed the best way to lower triglycerides naturally.

But what about the short term? Wouldn’t it be nice to know that by choosing a healthy meal you’re providing immediate benefits to your cardiovascular system as well?

A 2012 study comparing the immediate effects of a junk-food meal to a Mediterranean Diet-type meal has found just that: junk-food meals immediately damage your arteries, while Mediterranean Diet-type meals not only do no harm—they may even be beneficial, especially if your triglycerides are high to start with.

Learn how to achieve normal triglyceride levels with one or more of our 7 Top Options for Lowering Triglycerides Naturally in our FREE 14-page report, How to Lower Triglycerides Naturally – Diet, Supplement and Spice Options!

What is endothelial function?

Researchers from the Montreal Heart Institute at the University of Montreal compared effects of a junk- food meal and typical Mediterranean Diet meal on the inner lining of the arteries (the endothelium). The endothelium is not passive; it plays an important role in maintaining the health of the arteries by sensing and responding to various signals. The endothelial lining releases substances which cause the arteries to contract and expand in a balanced, harmonious way.

When endothelial function is disrupted, the arteries become too constricted and can’t dilate properly. How well your blood vessels dilate is closely linked to your risk of developing heart disease and other cardiovascular diseases. Endothelial dysfunction also is linked to inflammation and free radical damage within the blood vessels. According to the study’s head researcher, Dr. Anil Nigam, director of research at the Cardiovascular Prevention and Rehabilitation Center, endothelial dysfunction is a big reason cholesterol-laden plaque builds up, clogging arteries and causing atherosclerosis.

The Mediterranean-type vs. junk-food meals

The study tracked 28 men who ate a Mediterranean Diet meal first and then a junk-food meal a week later. The Mediterranean Diet meal included salmon, almonds and vegetables cooked in olive oil. It was rich in good fats such as omega-3’s and mono- and polyunsaturated fats. The junk-food meal included a sandwich made with sausage, egg and cheese, along with three hash browns. It contained no omega-3’s and was heavy in saturated fats. Endothelial function was tested at baseline and then again after eating the two meals.

Right after eating the healthy Mediterranean Diet meal rich in good fats, the subjects’ arteries dilated (or opened) normally and maintained good blood flow, indicating optimal endothelial function. By contrast, after eating the junk food meal high in harmful saturated and trans- fats, arteries failed to dilate normally and endothelial function was impaired.

Find out how to follow this plan in Mediterranean Diet Plan and Recipes.

High triglycerides make arteries respond more favorably to healthy meals

Those participants with highest triglycerides had the greatest response to the healthy meal. Their arteries responded better to the Mediterranean Diet meal compared to people with low triglyceride levels. The fast-food meal had the opposite effect: after eating the junk-food meal, the arteries of the study participants dilated 24% less than they did when in the fasting state. Dr. Nigam summed up the study by saying a Mediterranean Diet may be particularly beneficial for individuals with high triglyceride levels precisely because it could help keep arteries healthy.

Lower triglycerides naturally in the long term and improve your endothelial function immediately

A number of studies have now determined that Mediterranean Diet, rich in olive oil, nuts, beans, fish, and vegetables, lower triglycerides naturally. In fact, the Mediterranean Diet has now been determined to be superior to low-fat diets for reducing the risk of cardiovascular disease and other chronic diseases. Eating  Mediterranean Diet-type meals is a sure way to lower triglycerides naturally in the long term, while eating a Mediterranean Diet-type meal right now is a sure way to positively influence the health and function of your arteries. The diet may also help manage depression and osteoporosis. (Follow the links to read foll discussions on those conditions.)

You can read about other natural, lifestyle-based treatments for reducing triglycerides in our articles here or you can download our Comprehensive Guide, Natural Cholesterol Control: Achieve Healthy Cholesterol Levels Without Drugs. The guide is our most thorough and complete resource on how to get your triglyceride levels in proper balance. The different natural healing strategies for doing so presented in this guide will allow you to choose the route that seems best for you.


[1] Cantin J, Lacroix S, et al. Does the Adherence to a Mediterranean Diet Influence Baseline and Postprandial Endothelial Function? Can J Cardiol. 2012; 28 (5): S245.

[2] Kastorini CM, Milionis HJ, et al. The effect of Mediterranean diet on metabolic syndrome and its components: a meta-analysis of 50 studies and 534,906 individuals. J Am Coll Cardiol. 2011 Mar 15;57(11):1299-313.

[3] Nordmann AJ, Suter-Zimmermann K, et al. Meta-analysis comparing Mediterranean to low-fat diets for modification  of cardiovascular risk factors. Am J Med. 2011 Sep;124(9):841-51.e2.

This blog was originally posted in 2012 and is regularly reviewed and updated.

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Cognitive Decline and Memory Issues

7 Alzheimer’s Dementia Prevention StrategiesThe Physicians Committee for Responsible Medicine (PCRM), an organization that advocates preventive medicine, recommends 7 simple changes to diet and lifestyle to lower the risk of Alzheimer’s disease. According to PCRM: “Evidence suggests that specific diet and exercise habits can reduce the risk by half or more.”

The importance of diet

The first half of the dementia prevention guidelines relate to diet. “Combining this diet with physical exercise and avoiding excess metals, such as iron and copper in multivitamins, can maximize protection for the brain,” said PCRM president and lead author of the guidelines, Neal Barnard, MD. “We potentially have the capabilities to prevent a disease that is poised to affect 100 million people worldwide by 2050. Why wait?” asked Dr. Barnard.

Dietary guidelines for Alzheimer’s dementia prevention

The 7 guidelines for dementia prevention are as follows:

  1. Minimize your intake of saturated fats and trans fats. Saturated fat is found primarily in dairy products, meats, and certain oils (vegetable and palm oils). Trans fats are found in many snack pastries and all fried foods and are listed on labels as “partially hydrogenated oils.”
  2. The primary staples of the dementia prevention diet should be vegetables, legumes (beans, peas, and lentils), fruits, and whole grains.
  3. One ounce of nuts or seeds (one small handful) daily provides a healthful source of vitamin E.
  4. A reliable source of vitamin B12, such as fortified foods or a supplement providing at least the recommended daily allowance (2.4 mcg per day for adults) should be part of your daily diet.
  5. When selecting multiple vitamins, choose those without iron and copper, and consume iron supplements only when directed by your physician.
  6. While aluminum’s role in Alzheimer’s disease remains a matter of investigation, it is prudent to avoid the use of cookware, antacids, baking powder, or other products that contribute dietary aluminum.
  7. Include aerobic exercise in your routine, equivalent to 40 minutes of brisk walking three times per week.

Dementia prevention starts with these 7 steps, but there’s much more you can do

“Satisfactory treatments for Alzheimer’s disease are not yet available. However, evidence suggests that, with a healthful diet and regular exercise, many cases could be prevented,” the PCRM statement concludes.

Remember, this revolves around eating a plant-based diet low in saturated and trans-fats and high in B vitamins and vitamin E. It also means avoiding excess intake of certain toxic metals like copper, iron, and aluminum. Besides these important steps, however, research is identifying even more potential natural treatments for dementia prevention.

For instance, we reported about one recent study showing that in addition to avoiding certain fats, staying away from sugar can actually reduce levels of plaque-forming amyloid in the brain. And in addition to B-vitamins, you may also want to know about additional supplements—like citicoline and magnesium threonate—that have shown efficacy in clinical studies and can be added to any dementia prevention program.

Tell us what you are doing to prevent Alzheimer’s and dementia down the road

It’s clear that we all have several validated options available to prevent brain problems later in life. But we have to get started today. Share with us what specific actions you are doing now to give you protection in the future. Scroll down to the Add Your Comments section toward the end of this blog, and maybe your comments will encourage other readers.

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Blood Pressure Issues

The “white coat” effect of your doctor’s office may be preventing you from knowing what your true blood pressure reading really is according to science based studies. There is now overwhelming scientific evidence that using a home blood pressure monitor is superior to in-office blood pressure measurements, according to a joint scientific statement from the American Heart Association and the American Society of Hypertension published in the journal Hypertension.[1]

The expert panel, chaired by Dr. Thomas Pickering of Columbia University, recommended that if you have hypertension or borderline hypertension, you should be using a home blood pressure monitor on a regular basis. Only then will using a blood pressure chart to classify your blood pressure be worthwhile.

Lower your blood pressure with our FREE 18-page report,The Best DYI High Blood Pressure Diet: Top 8 Foods to Lower Blood Pressure. Learn how to reduce blood pressure naturally without the use of drugs simply by eating these eight delicious foods. Get your download today!

Blood Pressure Chart Infographic – How to Determine Your True Blood Pressure

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[1] Hypertension. 2008; 52: 10-29.

This post appeared in 2013 and has been updated.

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Natural Health 101

Gastritis Diet: Healing the Inside from the OutsideGastritis is inflammation or irritation of the lining of the stomach. It can occur suddenly (acute) lasting one to three days, or it can be chronic, lasting several days to weeks.

The typical symptoms of gastritis include:

  • Heartburn/indigestion (burning feeling in the stomach/chest)
  • Nausea or vomiting (sometimes vomiting blood or “coffee” like material)
  • Loss of appetite
  • Abdominal pain and/or bloating
  • Hiccups
  • Black, tarry stools
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Do you want to improve your health with actions that really work?

Download our FREE report: The 9 Top Health Tips of All Time: How to Implement the Health Choices that Matter Most. You’ll get our healthy eating plan, find out why stress is so dangerous and what to do about it, learn how to get quality sleep, and much more!  

4 Main Causes of Gastritis

While there are several reasons why a person could develop gastritis – chronic stress, an autoimmune disorder (such as HIV), fungal infections, acid reflux disease, etc. – there are 4 primary causes.

  1. Helicobacter pylori (H. pylori) bacteria – Up to 50% of the world’s population is infected with this bacteria, although most people do not experience symptoms or even know they have it.[1] H. pylori can breakdown the lining of the stomach, causing gastritis and stomach ulcers.
  2. Conditions related to vitamin B12 deficiency – Vitamin B12 deficiency results when the gastrointestinal tract does not properly absorb vitamin B12, most likely due to chronic inflammation (gastritis). Therefore, the conditions that cause gastritis are the same as those that cause vitamin B12 deficiency: celiac disease (gluten sensitivity), Crohn’s disease, recent stomach surgery, recent infection, poor nutrition, thyroid disease, or pernicious anemia, a form of anemia that occurs when the stomach lacks a naturally-occurring substance called intrinsic factor needed to properly digest vitamin B12.
  3. Medication use – Sometimes, gastritis symptoms stem from taking medications that cause stomach problems or even stomach bleeding: aspirin, NSAIDs (ibuprofen or naproxen), prednisone, chemotherapy drugs, or others.
  4. Acidic drinks, spicy foods and other food culprits – Drinks such as coffee, alcohol, juices with citric acids, and spicy foods such as hot peppers can cause exacerbation of gastritis symptoms. But, the real “cause” of gastritis is a consistent diet of food “culprits” (listed below).
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Do you want to improve your health with actions that really work?

Download our FREE report: The 9 Top Health Tips of All Time: How to Implement the Health Choices that Matter Most. You’ll get our healthy eating plan, find out why stress is so dangerous and what to do about it, learn how to get quality sleep, and much more!  

Conventional Treatment for Gastritis

The conventional treatment for gastritis involves taking antacids or other drugs to reduce stomach acid. While these drugs work quickly to ease symptoms, chronic use of these medications can lead to severe problems, such as osteoporosis or a condition called hypchlorhydria (low stomach acid):

A Gastritis Diet Corrects the Root Causes of Gastritis

Rather than pop a purple pill to mask gastritis symptoms, a gastritis diet can heal the gut naturally. Adhering to a gastritis diet means eating a combination of healthy foods while simultaneously avoiding the food “culprits” on a daily basis; this is the key to alleviating gastritis symptoms permanently.

1. Gastritis Diet: Eat foods that kill H. pylori bacteria.

  • Broccoli. A nutrient in broccoli called sulphoraphane has been proven effective by medical research to kill H. pylori bacteria in the stomach lining. It even works at killing strains of H. pylori that have become resistant to antibiotic drugs.[2] And, broccoli sprouts contain 20 to 50 times more sulphoraphane than the mature plant. If you do not like the taste of broccoli, you can purchase broccoli or sulphoraphane supplements online or at your local health food store. Since 50% of the world’s population has H. pylori – even though they may not know it – eating broccoli several times per week or taking supplements is recommended for everyone.
  • Garlic. Garlic is a broad-spectrum antimicrobial and antifungal agent, and H. pylori bacteria are highly sensitive to it. However, some people with chronic heartburn do not react well to garlic. If this applies to you, try eating small amounts garlic first (or take garlic capsules) and gradually increase the amount to tolerance.[3]

2. Gastritis Diet: Eat foods that heal the gut and help increase vitamin B12 absorption.

  • Probiotics. Probiotics such as Lactobacillus and Bifidobacterium species are beneficial bacteria that colonize the soft lining of the intestinal tract and thus, heal the digestive system. Taking probiotics helps increase the gut’s ability to absorb and digest nutrients. For people who have gastritis and vitamin B12 deficiency (above), eating foods with probiotics (or taking probiotic supplements) with B vitamins can help tremendously. Foods that contain probiotics include organic yogurt, kefir, sauerkraut, and sourdough bread.  

3. Gastritis Diet: Eat foods that reverse damage from medication use and ease gastritis symptoms.

Again, probiotic-rich foods are the most beneficial to reverse any gut damage. In addition to probiotics, particular foods have been found to both heal the stomach and ease gastritis symptoms of nausea, stomach pain, burning, bloating, heartburn, etc.:

Also, you’ll want to eat foods high in vitamin A: liver, carrots, greens, spinach, asparagus, sweet potatoes, peaches, and apricots. Vitamin A is essential for the healthy function of mucous membranes and tissue repair.

4. Gastritis Diet: Avoid foods and beverages that exacerbate YOUR gastritis symptoms.

Many people who suffer from gastritis know exactly which foods items exacerbate their symptoms – coffee, chocolate, hot peppers, pasta, etc.

If you don’t know which foods trigger your gastritis, then you need to find out. It’s easy to do – simply create a food diary.  For two to four weeks, write down everything you eat or drink and note the exact date/time you eat it. Simultaneously, write down any time you experience the gastritis symptoms above. After your food diary has been completed, notice correlations between your food consumption and the symptoms you experienced. For example, do you develop nausea or heartburn an hour after eating pizza? Or, do you experience bloating and cramping the day after eating breads or sweets? Once you figure out your specific gastritis triggers, you’ll know exactly which foods or beverages you should avoid.

Follow a Healthy Gastritis Diet Permanently

Permanent gastritis relief and prevention will involve changing your lifestyle. (While it’s not easy, with hard work, it can be accomplished!) On a daily basis, try following a gastritis diet that respects the integrity of the stomach lining. That is, eat whole foods with plenty of protein, natural fats, and fruits and vegetables, which provide your body with the needed nutrients to support healing.

And, try to avoid the “food culprits” that can damage both your gut and your immune system:

  • Dairy (other than organic yogurt)
  • Soy
  • Corn
  • Grains
  • Gluten
  • Potatoes
  • Processed foods
  • Sweets
  • Sodas
  • Excessive coffee drinks
  • Energy drinks
  • Foods with trans fats

Realistically, how can you quit eating these foods?

If you’re ready to ditch these food culprits, let us help you! Our free report, The 9 Top Health Tips of All Time: How to Implement the Health Choices that Matter Most, has everything you need. Because we know how difficult a new eating plan can be, we give you helpful ideas for healthful eating (plus 8 more tips!) With these simple strategies, you can permanently enjoy gastritis relief.


[1] Mayo Clinic.

[2] Proc Natl Acad Sci U S A. 2002 May 28; 99(11): 7610–7615.

[3] J. Nutr. 2011 March 1; 131(3): 1106S-1108S.

 

Originally published in 2013, this post has been updated.

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Chère lectrice, cher lecteur,

Le médulloblastome est le cas le plus fréquent de tumeur au cerveau chez les enfants. C’est une maladie terrible, si triste en fait qu’il est difficile d’en parler et l’on en sort toujours le cœur brisé.

Quand les enfants ont la chance de survivre, ce qui, heureusement, arrive maintenant souvent (environ 80 % des cas), ils gardent fréquemment de lourdes séquelles : baisse de quotient intellectuel et échec scolaire voire handicap mental, baisse de croissance, surdité, instabilité, sensibilité aux infections, absence de puberté, risque multiplié de cancer à cause de la radio- et de la chimiothérapie.

C’est pourquoi la médecine cherche désespérément à améliorer les traitements. Et puisque désormais on parvient à faire survivre les enfants, comment leur permettre de vivre normalement sans séquelle ?

C’est ce qu’on n’arrive pas à faire, ou très mal aujourd’hui.

L’émouvante aventure d’Ashya King

Le médulloblastome est le cancer dont est victime le petit Ashya King, 5 ans.

Ashya King est devenu célèbre l’été dernier (2014) parce que ses parents ont fait l’objet d’une traque internationale lancée par les autorités médicales britanniques. Ils étaient accusés d’avoir « kidnappé » leur fils de l’hôpital de Southampton, et de refuser les soins. Les parents d’Ashya se sont donc retrouvés en prison.

En fait, ils cherchaient à l’emmener se faire soigner à Prague, avec un autre traitement, la protonthérapie, contesté par les médecins anglais. Ils furent toutefois libérés et autorisés par un juge à faire traiter Ashya comme ils l’entendaient.

Aujourd’hui, le petit Ashya King va bien mais personne n’a suffisamment de recul pour juger réellement de l’efficacité des traitements réalisés à Prague.

La controverse continue et les médecins anglais maintiennent leur position. Ils estiment que la conduite des parents a mis leur enfant en danger et a fortement réduit ses chances de survie. Elles ne seraient plus que de 50 % au lieu de 80 % si les parents n’avaient pas discuté et avaient suivi le protocole de traitement normal [1].

Il est évident que tous les intervenants dans cette affaire voulaient le bien d’Ashya. Personne, ni les médecins, et encore moins ses parents, n’a voulu lui causer du tort.

Comment en est-on arrivé là ? C’est que tout n’est pas clair dans le traitement officiel du médulloblastome. Nous allons donc faire le point à ce sujet.

Première étape : la chirurgie

La première étape du traitement est d’ouvrir la boîte crânienne pour couper la tumeur au bistouri, en essayant de la retirer en entier.

Le médulloblastome se trouve en général dans la partie arrière du cerveau, ce qu’on appelle la fosse postérieure.

On se doute que l’opération est délicate. La moindre zone de cerveau abîmée au cours de l’opération laisserait des séquelles. De plus, la tumeur se trouve en général en profondeur. Le chirurgien est obligé de passer très délicatement entre des zones normales du cerveau pour y accéder. Enfin, même avec un microscope, il est impossible de retirer toutes les cellules cancéreuses au cours de l’opération. Le médulloblastome est en général une tumeur volumineuse non encapsulée, donc difficile à enlever totalement.

Parfois la chirurgie est précédée d’une chimiothérapie, c’est-à-dire des poisons anticellules (cytotoxiques), afin de faciliter la chirurgie. Quand les enfants sont très jeunes, moins de 3 ans, le traitement s’arrête là, car leur infliger des rayons ionisants dans le cerveau dans le cadre d’une radiothérapie complémentaire provoquerait trop de séquelles à un moment où leur cerveau est en pleine maturation.

On peut aussi leur faire une chimiothérapie directement après la chirurgie.

Mais dans la mesure où le neurochirurgien ne sait jamais s’il n’a pas laissé quelques cellules cancéreuses au pourtour de la zone opératoire, on essaye autant que possible de compléter le traitement par des rayons (radiothérapie).

La simple chirurgie donc, bien qu’essentielle pour commencer la bataille contre la tumeur, n’est qu’une première étape. Dès le lendemain, le patient opéré doit passer une IRM pour évaluer ce qu’il reste comme tissus cancéreux (il en reste toujours un peu) et en général continuer le travail de destruction grâce à la radiothérapie.

Deuxième étape : la radiothérapie

La radiothérapie est un terme générique pour détruire les cellules cancéreuses grâce aux radiations ionisantes.

Les radiations tuent les cellules en perturbant leur ADN.

Mais elles tuent en premier les cellules qui sont en cours de division (ce qu’on appelle la mitose cellulaire) car, justement, à ce moment-là l’ADN est exposé.

Or, les cellules cancéreuses ont tendance à se diviser plus rapidement et c’est pourquoi elles sont particulièrement radiosensibles. La radiothérapie est donc supposée tuer les cellules cancéreuses restantes.

Mais la radiothérapie affecte aussi les cellules saines en division dans la zone irradiée et elle est donc toujours un compromis : il faut détruire un maximum de cellules cancéreuses tout en épargnant au maximum les cellules saines. Le champ d’irradiation est donc extrêmement précis, ciblé, ce qui impose la plupart du temps de positionner l’enfant sur la table d’irradiation sous anesthésie générale.

Les tissus qui se renouvellent rapidement comme la peau, les cheveux, la moelle osseuse, et l’intérieur des intestins sont affectés immédiatement par la chimiothérapie qui succède à la radiothérapie, ou qui est administrée simultanément. C’est pourquoi, suite à la radiothérapie et à la chimiothérapie associée, le patient a des brûlures, perd ses cheveux, connaît une baisse de son immunité (ce sont les cellules de la moelle osseuse qui fabriquent les globules blancs) et souffre de diarrhée. Ce sont les effets immédiats.

En revanche, les cellules nerveuses du médulloblastome se renouvellent moins vite. Elles ne réagissent donc qu’après un certain délai à la radiothérapie. Pour cette raison, des effets indésirables de la radiothérapie apparaissent aussi bien après la fin du traitement et peuvent s’étaler dans le temps.

Les radiations ne tuent pas toujours les cellules immédiatement. Cela peut prendre des jours ou même des semaines et elles peuvent continuer à mourir des mois après la fin du traitement. Pour cette raison, les cancérologues considèrent que la chimiothérapie peut sensibiliser plus facilement les cellules cancéreuses à la radiothérapie. On dit que la chimiothérapie rend plus « radiosensibles » les cellules cancéreuses.

Les nouvelles techniques de radiothérapie sont-elles supérieures ?

Les premières radiothérapies datent des années 1920. On envoyait simplement sur une partie du corps un rayonnement de photons, comme pour les radios visant à voir l’intérieur du corps, mais en beaucoup plus intense. Inévitablement, les tissus environnants étaient abîmés.

La technique fut ensuite affinée. Mais le principe est toujours le même : détruire les cellules qui sont en phase de reproduction, sachant que les cellules cancéreuses, qui sont en multiplication permanente et incontrôlée, seront touchées les premières.

On dispose aujourd’hui de multiples façons d’utiliser la radiothérapie. Le classique appareil à rayons X, qui envoie un faisceau d’électrons ou des photons, en est une et reste la plus largement utilisée.

On peut aussi implanter au milieu de la tumeur, grâce à une seringue, un petit noyau radioactif de la taille d’un grain de riz. C’est lui qui irradie autour de lui à des distances parfaitement calculées, donc très précises. Cela permet d’éviter de faire passer des rayons à travers tout le corps et donc de brûler des tissus sains. La tumeur est ainsi atteinte et brûlée de l’intérieur, ce qui peut éviter le passage des rayons au travers des tissus sains.

On peut aussi injecter un produit radioactif dans le sang, lié à des molécules dont on sait qu’elles cherchent à rejoindre les cellules cancéreuses, par exemple des anticorps monoclonaux.

On peut projeter des rayons radioactifs faibles sous plusieurs directions, de manière à ce qu’ils se croisent au niveau de la tumeur, et que seule cette zone-là soit fortement irradiée. Cette méthode est même utilisée aujourd’hui pour irradier une zone en trois dimensions, grâce à un suivi informatisé : c’est la radiothérapie stéréotaxique, donc parfaitement ciblée en 3D.

Cette technique a encore été affinée par un procédé de radiothérapie utilisant des protons à la place des photons. C’est la protonthérapie.

Elle permet d’envoyer sur la tumeur des protons radioactifs qui, au lieu de continuer leur chemin et d’abîmer tous les tissus qu’ils traversent, s’arrêtent là et délivrent toute leur énergie.

L’effet est beaucoup plus fort, mais aussi beaucoup plus localisé. Cette méthode est particulièrement adaptée pour les tumeurs bien délimitées, comme les tumeurs de l’œil.

C’est une technique déjà ancienne, datant des années 1950, et qui nécessite des installations gigantesques : un seul appareil pèse plus de 250 tonnes ! Ce sont d’ailleurs en général des installations dédiées à la recherche nucléaire qui ont été reconverties en centres de traitement médicaux.

Cette technique connaît actuellement un regain d’intérêt car, grâce aux progrès de l’informatique, on peut aujourd’hui obtenir des images en 3D des tumeurs et programmer ces machines pour qu’elles projettent leurs protons exactement sur la zone de la tumeur, en épargnant les tissus environnants.

Les faits suggèrent fortement que la protonthérapie est plus efficace pour traiter les enfants atteints de médulloblastome. Une étude récente indique que :

« La protonthérapie produit un résultat supérieur en réduisant le risque de cancer secondaire et de mortalité cardiaque par rapport à la radiothérapie pour tous les patients atteints de médulloblastome dans un grand échantillon représentatif aux Etats-Unis, mais l’ampleur de cette différence positive dépend fortement du développement anatomique du patient. [2] »

C’est donc cette technique que les parents d’Ashya King ont voulu pour leur enfant. Elle n’était pas disponible en Angleterre et elle coûte très cher. Ils ont donc décidé de vendre leur maison en Espagne pour financer le traitement, proposé par un centre de Prague, en République Tchèque.

Les parents d’Ashya King ont-ils eu raison ?

Ne connaissant pas le dossier médical précis d’Ashya King, et la presse n’y ayant pas eu accès non plus, il m’est impossible de savoir pourquoi les médecins anglais n’ont pas voulu qu’Ashya King fasse de la protonthérapie.

Une explication pourrait être que sa tumeur était diffuse et non localisée précisément, avec des cellules cancéreuses présentes un peu partout dans la fosse postérieure qui peuvent suivre le liquide céphalorachidien le long de la moelle épinière. Dans ce cas, protonthérapie ou non, il est de toute façon nécessaire de réaliser une irradiation crâniospinale complète, c’est-à-dire du cerveau et de la moelle épinière. On ne peut pas se contenter d’une zone précise, comme dans le cas de la tumeur de l’œil, car on risquerait alors d’épargner des cellules cancéreuses se trouvant ailleurs.

D’autre part, les médecins anglais se sont trouvés devant un grave problème : au-delà de la technique de radiothérapie, il est surtout très important de réaliser le traitement le plus vite possible après la chirurgie. En effet, quand la chirurgie a retiré l’essentiel de la tumeur, il ne faut pas perdre de temps pour frapper les cellules cancéreuses restantes, avant qu’elles n’aient le temps de se multiplier à nouveau.

Au bout de sept semaines, il est trop tard pour lancer la radiothérapie. Or, les parents d’Ashya King ont emporté leur fils environ 5 semaines après l’opération chirurgicale. Le temps qu’ils arrivent à Prague et que l’hôpital prépare les séances de protonthérapie, ce qui prend en général deux semaines, le délai risquait d’être dépassé.

Enfin, parents et médecins ne s’entendaient pas sur un autre point encore : fallait-il, en plus de la chirurgie et de la radiothérapie, faire aussi de la chimiothérapie, sachant que cela allait encore aggraver les effets secondaires ?

Les parents avaient reçu un avis négatif d’un expert européen du cancer [3]. L’équipe de Southampton, elle, aurait bien voulu faire aussi la chimiothérapie.

Alors, qui croire ?

La délicate question de la chimiothérapie contre les tumeurs au cerveau

La chimiothérapie consiste à introduire des poisons dans le sang pour tuer les cellules, dans l’espoir là encore de tuer un maximum de cellules cancéreuses et un minimum de cellules saines.

Le problème des tumeurs au cerveau est que le sang n’y accède pas facilement. Le cerveau est en effet protégé par une barrière qui empêche les toxines de passer. Cette barrière, appelée « hémato-encéphalique », empêche les produits de chimiothérapie de passer.

Toutefois, il se peut que la tumeur au cerveau affaiblisse la barrière hémato-encéphalique. C’est ce qui a donné l’idée à des médecins, dans les années 70, de donner malgré tout des produits de chimiothérapie aux patients souffrant de médulloblastome.

Depuis près de 50 ans maintenant, la pratique de la chimiothérapie s’est installée.

Mais les preuves de son efficacité sont limitées.

Les études randomisées contrôlées, les seules études permettant d’établir avec un haut degré de certitude qu’un traitement est efficace, n’ont pas, à ce jour, validé l’efficacité de la chimiothérapie contre le médulloblastome.

Une revue d’étude réalisée par Cochrane et publiée le 1er janvier 2015 a encore confirmé cela [4].

Il existe cependant des études non randomisées ni contrôlées, réalisées par le Dr Packer au début des années 90, qui ont conclu à l’efficacité des traitements de chimiothérapie et c’est pourquoi beaucoup de médecins la pratiquent aux Etats-Unis.

En France, le traitement standard est toujours actuellement chirurgie + radiothérapie uniquement.

Mais il est normal que, mis au pied du mur, chacun hésite.

Responsabilité médicale contre responsabilité parentale

Derrière l’affaire Ashya King, on retrouve le conflit qui se produit parfois entre les droits des parents et la responsabilité des médecins vis-à-vis des enfants mineurs.

Ce problème est particulièrement aigu en cancérologie où quasiment tous les enfants, en Europe, sont enrôlés dans des protocoles expérimentaux. Le but de ces expériences n’est pas de leur assurer à eux le meilleur traitement possible, mais de faire progresser la recherche pour mieux soigner les futurs patients, ce qui est très différent.

Le sujet est sérieux.

Le Dr Nicole Délépine, pédiatre et oncologue (cancérologue) à l’hôpital de Garches, a connu les plus grandes difficultés avec les autorités médicales parce qu’elle refusait de faire participer ses petits patients à des essais cliniques où ils risquaient de recevoir un faux médicament (placebo) dans le but de déterminer si oui ou non la chimiothérapie était nécessaire, notamment dans le cas du médulloblastome [5].

S’appuyant sur la célèbre étude de Philadelphie du Dr Packer, qui avait démontré en 1994 qu’ajouter la chimiothérapie au protocole standard chirurgie + radiothérapie permettait un taux de survie de 85 % des patients, elle refusait de priver ses enfants d’un traitement aussi efficace.

Les autorités et la plupart de ses confrères, de leur côté, arguaient que l’étude de Philadelphie n’a pas été réalisée « en double-aveugle randomisée contre placebo ». Elle ne concerne de plus que les cas de médulloblastome les plus difficiles à traiter. Par conséquent, ils jugeaient nécessaire de faire une étude en bonne et due forme, au risque de sacrifier les enfants qui recevraient le placebo, pour déterminer de façon rigoureuse si ce traitement était vraiment supérieur. En effet, la chimiothérapie provoque de très graves effets indésirables et l’administrer à tous les enfants alors que cela n’a pas d’intérêt thérapeutique serait une faute médicale gravissime.

On comprend l’extrême importance du débat. On comprend combien il est difficile et délicat de prendre parti.

Pourquoi subir une chimio si ça ne sert peut-être à rien ? D’un autre côté, faut-il se priver d’un traitement qui est peut-être efficace ?

Tant que ce point n’aura pas été clarifié par une étude randomisée contrôlée, les enfants, leurs parents et leurs médecins continueront à hésiter sans savoir que choisir, jouant à pile ou face la santé et peut-être la vie des malades.

Personne n’a de réponse aujourd’hui.

Ce sujet est pourtant crucial et il concerne en plus toutes les maladies qui font l’objet de recherches.

On est très loin de la caricature d’un conflit opposant des médecins cherchant à soigner l’enfant et obligés de contrarier des parents obscurantistes, voire « Témoins de Jéhovah », qui refuseraient les traitements validés scientifiquement.

Si c’était le cas, l’affaire ne serait pas difficile à trancher : il suffirait d’appliquer la loi générale selon laquelle être parent ne vous autorise pas pour autant à mettre votre enfant en danger. C’est ainsi par exemple que, même si c’est votre enfant, vous n’avez pas le droit de le dispenser de mettre sa ceinture de sécurité ; vous ne pouvez pas l’autoriser à se droguer, ni à faire des excès de vitesse, etc. De la même façon, si un traitement est clairement indispensable pour sauver la vie d’un enfant, alors il n’y a aucune raison d’autoriser ses parents à s’y opposer.

Le problème est que, en médecine, les cas où les choses sont claires sont plutôt l’exception.

Et sur ce sujet, la recherche piétine. Les grandes améliorations du traitement du médulloblastome datent maintenant d’il y a plus de 20 ans (1994). Le véritable espoir de traitement, selon moi, serait de trouver la cause de cette terrible maladie, pour la prévenir. Dans ce domaine, on ne peut cependant que constater un terrible manque d’intérêt.

Une lueur d’espoir toutefois…

De simples vitamines contre le médulloblastome

Le médulloblastome ne peut pas être traité sans chirurgie, radiation ni chimiothérapie. En revanche, il semblerait qu’il puisse être prévenu grâce à de simples vitamines.

En effet, une carence en vitamines prénatales pourrait être la cause des tumeurs du cerveau à l’origine du médulloblastome chez les enfants.

Une étude américaine réalisée en 2006 a indiqué que la prise de multivitamines par les femmes avant la conception et dans les premiers mois de la grossesse diminue le risque de tumeur au cerveau chez les enfants.

La découverte a été faite par les Drs Greta R. Bunin, Ph. D., de l’hôpital pédiatrique de Philadelphie, et ses collègues à l’hôpital des recherches des enfants de rue, Judas, à Memphis. Les mères des enfants avec des tumeurs de cerveau ont tendance à avoir des régimes plus bas en folate et fer. L’étude est rapportée en septembre 2006 dans la revue Cancer Epidemiology, Biomarkers & Prevention.

Il n’a par contre pas été détecté d’effet protecteur des multivitamines contre le médulloblastome quand les vitamines ont été prises plus tard dans la grossesse, par rapport à la période autour de la conception.

« Nos résultats suggèrent que le moment qui suit la conception est une période critique dans le développement de ces tumeurs » a commenté le Dr Bunin, ajoutant que « cependant, la plupart des femmes ne savent pas encore qu’elles sont enceintes à ce moment. C’est pourquoi je conseille aux femmes en âge de procréer de prendre des multivitamines pour empêcher les défauts du tube neural. »

On savait en effet que les folates (vitamine B9) réduisent le risque de problèmes du cerveau et de la moelle épinière, comme le spina bifida et l’encéphalocèle, qui est un développement du cerveau hors de la boite crânienne. Il se pourrait donc que les vitamines diminuent aussi le risque de cancer du cerveau.

Attention, il n’est cependant pas certain que ces résultats soient significatifs et les auteurs ont eux-mêmes affirmé que les résultats avaient peut-être été influencés en raison de la conception rétrospective de l’étude.

D’autres chercheurs ont mis en évidence un virus, le Cytomégalovirus humain (HCMV) qui pourrait affaiblir le système immunitaire de la mère pendant la grossesse et de l’enfant les premiers mois de sa vie [6].

La contamination pendant la grossesse par le HCMV n’a pas de conséquence pour la mère, mais elle peut transmettre le virus au fœtus à travers le placenta si elle n’est pas immunisée préalablement. Cette infection provoquerait alors une prolifération cellulaire du médulloblastome.

La solution serait de traiter le HCMV avec des antiviraux pour combattre le médulloblastome.

Ce sont là des pistes prometteuses.

Bien à vous,

Jean-Marc Dupuis

PS : Si vous n’êtes pas abonné à La Lettre Santé nature Innovation, je vous invite à faire l’essai ci-dessous en inscrivant votre adresse de messagerie électronique dans la case prévue à cet effet.

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Natural Health Advisory

Depression and Anxiety

2 Natural Antidepressants Found to Be as Effective as ProzacWant to relieve your depression symptoms using safe, natural antidepressants? Want an herbal alternative that can improve your depression symptoms without side effects like weight gain and sexual dysfunction commonly associated with antidepressant medications?

Two herbal extracts known for their brilliant, yellow-orange hues—curcumin and saffron—both have been found in randomized, controlled studies to be safe and effective treatments for depression. Taking either of these natural antidepressants will relieve your depression symptoms as much as Prozac, the research shows.

Start feeling better with our FREE special report How to Treat Depression Without Medication: 5 Natural Depression Therapies that Treat Serotonin Deficiency Symptoms and Other Common Causes of Depression. You'll find natural, simple strategies that you can implement today!

Curcumin supplements as natural antidepressants placed in head-to-head study against Prozac

Curcumin, the primary active ingredient of the Indian spice turmeric, is best-known in natural medicine circles for its anti-inflammatory effects. But researchers recently discovered how curcumin supplements can also act as effective natural antidepressants.

The results of a randomized controlled trial comparing the safety and efficacy of curcumin to generic Prozac were just published in the medical journal Phytotherapy Research.[1] They showed that a standardized curcumin extract had equal effects to the prescription drug fluoxetine (generic form of Prozac), without the adverse effects.

The study involved 60 patients with major depressive disorder who were randomly divided into three groups: one group received curcumin only in the form of 500 mg standardized curcumin extract twice daily, another group received the standard daily dose of 20 mg fluoxetine, and the third group received a combination of the two treatments.

Severity of depression was assessed before and after the 6-week treatment using a well-researched test for depression known as the Hamilton Rating Scale. The HAM-D, as it’s called, evaluates mood, feelings of guilt, suicidal ideation, insomnia, agitation or motor retardation (slowed movements), anxiety, weight loss and other common depression symptoms.

Overall, the average change in the HAM-D scores was similar for curcumin and fluoxetine. In other words, as a natural antidepressant, curcumin worked as well as the prescription drug fluoxetine in terms of improvements in depression severity. The proportion of people from each group that improved, as measured by the HAM-D17 scale, was not statistically significant between groups.

The curcumin, which was reportedly well-tolerated by all of the patients, is a patented extract known as BCM-95 containing a standardized amount of active compounds known as curcuminoids as well as purified turmeric essential oils. It is not known whether the curcuminoids, the essential oils, or both are acting as natural antidepressants. A number of supplement companies, such as Life Extension and Progressive Labs, utilize BCM-95, since this patented form of curcumin has been the subject of other clinical trials and is known to be better absorbed than some other curcumin extracts.

Saffron extracts are also natural antidepressants as effective as Prozac

Extracts made from the popular Middle Eastern spice saffron have also recently been shown to be effective natural antidepressants in several small clinical trials. The petals and the stigmas of the Crocus sativus plant contain crocin and safranal, believed to be saffron’s active components and natural antidepressants.

One double-blind, randomized, controlled trial compared the effects of saffron with fluoxetine (generic form of Prozac) in 40 people with major depression.[2] For eight weeks, half the participants took a supplement containing petal of Crocus sativus (15 mg morning and evening) and the other half took fluoxetine (10 mg morning and evening). Depression symptoms and severity were rated using the Hamilton Rating Scale for Depression.

At the end of the study, both the saffron and fluoxetine treatments resulted in significant improvements in depression symptoms and severity, with no difference in the amount of improvement between the two groups. At least two previous studies also found that both the stigmas and petals of saffron (30 mg per day) act as natural antidepressants with effectiveness equal to generic Prozac.[3,4]

How to take curcumin or saffron to get the best antidepressant effects

Saffron and curcumin are just two of several  natural antidepressants that can be tried as safer alternatives to Prozac and other prescription antidepressants. If you want to follow that same protocols as those used in these studies, try curcumin in the form of BCM-95 at a dose of 500 mg twice a day, or try saffron in the form of a standardized extract of Crocus sativus petals at a dose of 15 mg twice a day.

Take either of these natural antidepressants for at least 6-8 weeks before making any decisions about their effectiveness. And if you continue to struggle with depression, remember that all depression medications, whether synthetic pharmaceuticals or natural herbal extracts, work best in conjunction with diet and lifestyle changes, treatment for nutritional deficiencies, and other natural therapies. For a truly comprehensive plan that thoroughly explains how to overcome your depression or anxiety naturally see our comprehensive guide here.


[1] Phytother Res. 2013 Jul 6.

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Natural Health Advisory

Cholesterol Control

Lipoprotein (a) or Lp(a) is a small LDL-like particle that strongly increases your risk for heart attacks, strokes, and other cardiovascular problems. Studies show a very direct, linear correlation between Lp(a) levels in your blood and risk: the higher your Lp(a) cholesterol numbers, the more plaque builds up in your arteries and the higher your risk of cardiovascular disease.

Lipoproteins are molecules made of fat (lipo) and proteins. They carry cholesterol and similar substances through the blood. Lp(a) consists of a certain subtype of LDL cholesterol bound to a protein called apolipoprotein(a).

How does Lp(a) cause heart disease?

Scientists are still working out the exact mechanisms by which Lp(a) is involved in the formation of plaque within arteries. Lp(a) has many properties in common with low density lipoprotein (LDL), but the fact that it is attached to the unique apolipoprotein (a) is thought to make it exceptionally more dangerous.

Learn the top 7 solutions for lowering cholesterol naturally without the use of drugs in our FREE 12-page report, 7 Natural Ways to Lower Cholesterol: Top Foods, Supplements & Therapies to Achieve Normal Cholesterol Readings!
Lp(a) is known to accumulate in plaques and to promote atherosclerosis in the walls of arteries. It’s also known to promote blood coagulation and to impair the breaking up of blood clots, leading to blot clot formation within blood vessels. This is linked to another type of cardiovascular disease known as venous thrombosis, which increases the risk for pulmonary embolism.

A high level of Lp(a) is considered a very strong risk factor for heart disease, coronary artery calcification, heart attacks, strokes, peripheral arterial disease, and venous thrombosis. These risks occur regardless of other lipid values, such as total cholesterol or LDL cholesterol numbers. That means that just because your total cholesterol and your LDL levels are fine, you still could be at risk for blood vessel disease if you have high Lp(a) levels.

 

What causes high Lp(a)?

Lp(a) is entirely genetically determined. Some people are genetically predisposed to have a lot of lipoprotein(a) and others very little. Because of this, Lp(a) levels can vary greatly from person to person. Unlike other total cholesterol, LDL, HDL, and triglycerides, Lp(a) levels are not influenced by diet, exercise, fat loss, weight loss, stress, or other environmental or lifestyle factors. The one exception to this may be inflammation. Inflammation seems to make Lp(a) an even more potent cause of plaque build-up, so living a more “anti-inflammatory” lifestyle may decrease the risk of Lp(a).

While conventional cholesterol tests (lipid panels) don’t measure Lp(a) cholesterol numbers, many of the newer, more sophisticated, advanced lipid panels, such as the VAP and the Lipoprotein Particle Profile, do measure Lp(a). Like most lab tests, these tests can now be purchased online without a doctor’s order. Different labs have different ways of measuring Lp(a) and they report the results in different ways. In general, though, a normal Lp(a) level is less than 30 mg/dL. Anyone with a Lp(a) level 30 mg/dL or greater has high Lp(a) and is at increased risk.

Treatment for lowering Lp(a) cholesterol numbers

Although heredity plays a large role in the levels of Lp(a), treatment with supplemental niacin (Vitamin B3) can lower levels of Lp(a) cholesterol numbers. Statin drugs generally have no effect, and there is no current FDA approved drug for directly lowering Lp(a). Niacin in very high (pharmaceutical-like) doses is the most commonly recommended treatment, even by conventional cardiologists. Most cardiologists recommend either regular or extended release niacin, rather than the no-flush form of niacin (inositol hexaniacinate), because some studies have shown that the no-flush form of niacin does not work as well. The typical recommendation is to gradually work up to a dose of 1000 to 3000 mg regular or extended release niacin per day, in divided doses. This much regular or extended release niacin is hard on the liver and can cause serious liver problems in susceptible individuals. You should therefore be working with a doctor if taking high-dose niacin. It is sometimes recommended that you start with no-flush niacin first, at 1000-3000 mg per day in divided doses, since this form is not toxic to the liver and may still lower Lp(a) in some people.

A recent study found that supplementation with coenzyme Q10 can inhibit expression of lipoprotein(a) receptor and result in decreased  serum lipoprotein(a). In a recent study, 100 mg per day of oral CoQ10 for three months significantly reduced Lp(a) levels. Both niacin and CoQ10 are available without prescription from your health food store or favorite online supplement provider.

If you have a family history of high cholesterol or early heart disease, or if you’re at high risk for cardiovascular disease already because of your cholesterol, your weight, or other risk factors, it is recommended you determine your Lp(a) levels  and take advantage of niacin or CoQ10 to reduce your cardiovascular risk. To learn more about CoQ10 and/or niacin supplementation, read our articles: CoQ10 Benefits Patients Taking Statin Drugs, Exercise and Statin Side Effects – Knowing When to Throw in the Towel, Top 3 Nutrients to Reduce Triglycerides Naturally or Lowering Cholesterol Naturally with B Vitamins.


[1] Greif M, Arnoldt T, von Ziegler F, Ruemmler J, Becker C, Wakili R, D’Anastasi M, Schenzle J, Leber AW, Becker A. Lipoprotein (a) is independently correlated with coronary artery calcification. Eur J Intern Med. 2012 Sep 26.

[2] Momiyama Y, Ohmori R, Fayad ZA, Tanaka N, Kato R, Taniguchi H, Nagata M, Ohsuzu F. Associations between serum lipoprotein(a) levels and the severity of coronary and aortic atherosclerosis. Atherosclerosis. 2012 May;222(1):241-4.

[3] Zamboni M, Facchinetti R, Armellini F, Turcato E, Bergamo Andreis IA, Bosello O. Effects of visceral fat and weight loss on lipoprotein(a) concentration in subjects with obesity. Obes Res. 1997 Jul;5(4):332-7.

This article was originally published in 2012 and has been updated.

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Natural Health Advisory

Osteoporosis Prevention and Treatment

Osteoporosis is an insidious illness that sneaks up on you. Studies suggest that about 50% of women over the age of 50 will suffer a fracture related to bone loss. And each year, approximately 80,000 men have a hip fracture. That’s why it’s so critical to undergo bone density testing. Even if you are otherwise “healthy”, getting a baseline bone density test can predict even the slightest beginnings of bone loss in your future.

There are a variety of bone density tests available, but the “gold standard” test for diagnosing osteoporosis is the DEXA scan (dual energy X-ray absorptiometry), which measures bone density in the spine, hip or wrist. If you do have low bone density, these are the most common locations for fractures.

Discover what causes osteoporosis and learn natural remedies for osteoporosis symptoms with our top five osteoporosis guidelines in our FREE 13-page report, Osteoporosis Guidelines: Natural Remedies for Osteoporosis Symptoms!

Does the DEXA scan hurt?

A DEXA scan is painless and only takes about 15 minutes to perform. During the test, you lie on your back on a table and a scanner passes over your body taking radiographic images.

Who should get a DEXA scan?

DEXA screening is recommended for all men over the age of 70 and all women over the age of 65. Bone density should also be measured in women between the ages of 50 and 65 who are considered high risk for osteoporosis. In addition to obtaining an initial DEXA scan, repeating the scan every 2 to 5 years is recommended, depending on your risk factors.

What about radiation exposure?

The radiation emitted from a DEXA scan is about one-tenth the radiation emitted from a chest x-ray. Still, there are other bone density tests which emit less or no radiation at all: QCT scan, NTx urine test, or vitamin D test. To learn more about these tests, download our Comprehensive Guide, Osteoporosis Relief: Natural Remedies for Osteoporosis Prevention and Treatment. The Guide can help you determine which bone density test is best for you.

Interpreting your bone density scores

DEXA bone density scores are measured as “T-scores”, which is a comparison of a person’s bone density with that of a healthy 30-year-old of the same sex. The lower bone density scores, the lower your total bone density.

T-Score Bone Density Chart:

Bone Density Chart: Understand Your Bone Density Scores A T-score of -1.0 to -2.5 signifies osteopenia, meaning below-normal bone density without full-blown osteoporosis. This stage of bone loss is the precursor to osteoporosis.

Using a bone density chart to estimate total bone loss

To better understand the current health of your bones, you should multiply your T-score by 10% (as shown in the bone density chart below). This will give you a rough estimate of how much bone density has already been lost.

Bone Density Chart for Estimated Amount of Bone Loss

Bone Density Chart for Estimated Amount of Bone Loss

Focusing too closely on the DEXA bone density scores can be a mistake!

Many doctors admit that the DEXA T-score is not a perfect predictor for bone health or fracture risk. That’s why it’s important to consider taking the other tests described in our Guide. Furthermore, your risk factors are just as important as your T-score and may lead to better predictions of bone disease. In order to determine your true osteoporosis risk factors, use our self-test here:

Should I Be Worried About Bone Loss? Use Our Quiz to Find Out!

Now that you understand your bone density scores, here’s what to do about it…

If your DEXA bone density scores show that you’re in danger for developing osteoporosis or if you have discovered by using our self-test that you indeed have several risk factors, this should not be ignored! You need to take steps right now to fight this disease. Don’t forget that full-blown osteoporosis is a serious condition that can have devastating consequences on your health and quality of life. Getting low bone density scores is only an initial warning. Are you going to sit there and do nothing or will you begin to prepare for the oncoming attack?

Our comprehensive guide, Osteoporosis Relief: Natural Remedies for Osteoporosis Prevention and Treatment, provides the top natural bone-building strategies recommended by integrative physicians who are helping their own patients rebuild strong bones with natural therapies. Don’t wait until it’s too late – until you’ve already broken a bone – to being thinking seriously about this debilitating condition. Even if you already have osteoporosis, the good news is that it’s never too late to reclaim your health! The most important thing is that you don’t wait any longer! By making a few small changes to your daily routine, you can dramatically decrease your chances of developing this “silent” disease. Isn’t it worth it?

Originally published in 2013.

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Natural Health Advisory

Natural Health 101

Drinking-Alcohol-Before-Meals-May-Cause-You-to-Eat-MoreIt’s common knowledge that many alcoholic drinks are high in calories (and often high in sugar). And for this reason, many people who are trying to lose weight may cut back on their drinking habits.

But did you know that alcohol may contribute to weight gain for reasons other than just being a source of empty calories? Recent studies show that alcohol may increase your appetite, as well.

Does drinking alcohol make you gain weight?
Some studies find that alcohol consumption is directly related to weight gain and higher body mass index (BMI), while others find no such association. And while the jury is still out on whether moderate drinking (a few drinks per day at most) impacts body weight, the findings are pretty conclusive that heavy drinking is clearly associated with excessive weight gain.[1]

While drinking alcohol in moderation can be okay in terms of body weight, there are many factors to be aware of, especially if you are trying to lose weight. First, drinking alcohol adds calories to your daily intake, without adding much nutritive value. But instead of these extra calories filling you up and making you eat less, alcohol may have the opposite effect.[1]

The link between alcohol and appetite

There are several studies suggesting that alcohol intake before a meal stimulates appetite and increases food intake later on in the meal. Researchers call this the apéritif effect .

In one study on 24 healthy men, researchers found that consuming an alcoholic beverage (with 20 g of alcohol) before lunch led to an 11% increase in total food intake during the meal, and a 24% increase in high-fat savory foods. The alcohol also lead to greater food reward for savory foods.[2]

Another study published in the journal Obesity found that women who were administered alcohol intravenously ate an average of 7% more food during their meal than women who were given placebo before the meal.

This study used direct administration of alcohol to the bloodstream to show that alcohol affects energy intake by mechanisms other than direct interaction with the gut and digestive tract. In fact, they found that after alcohol exposure certain areas of the brain were activated more when the participants smelled food odors, which may impact food intake and appetite.

It is important to note that there were individual differences in the study, with about one third of the women eating less after the alcohol.[3]

There are many explanations as to why alcohol may influence food intake and appetite. For example, it may partly be that we have a learned association between drinking and eating. It is likely that alcohol likely also amplifies appetite perception and reduces satiety signaling, through mechanisms involving the digestive tract, the endocrine system, and the brain. For example, researchers believe alcohol influences hormones related to satiety like leptin and grehlin, and that it may impact neurobiological pathways that involve neurotransmitters like serotonin and GABA.[1,2,3]

Alcohol is not all bad

As you’ve learned here, alcohol doesn’t have to contribute to weight gain, but it may make sticking to a diet harder because it can affect appetite and food intake. Drinking too much alcohol certainly comes with other risks as well, such as raising blood pressure and increasing triglyceride levels.

But it turns out that alcohol can also be good for you. For example, beer has some heart-healthy benefits, especially if you choose the healthier option of craft beer. Wine has many health benefits as well; it is a rich source of antioxidants, making it helpful for fighting heart disease, diabetes, dementia, and more.

When it comes to deciding whether or not alcohol is good for you and how much you should drink, the key is balance and moderation. Too much alcohol can lead to health problems, including being overweight. But light to moderate drinking can be okay, especially if it is included as part of an overall healthy lifestyle.

Be sure to get regular exercise and eat a well-rounded diet full of vegetables. And try sticking to one to three servings of alcohol per day (a serving of 5% alcohol beer is 12 oz. and a serving of wine is 5 oz.).

Share your experience

Do you drink alcohol as part of your healthy lifestyle? What do you do to make sure your alcohol consumption stays in the healthy range? Do you find that when you drink, you eat more? Share your thoughts in the comments section below.


[1] Curr Obes Rep. 2015;4(1):122-130.

[2] Appetite. 2015 Jun;89:77-83.

[3] Obesity (Silver Spring). 2015 Jul;23(7):1386-93.

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Cognitive Decline and Memory IssuesNatural Health 101

Olive Oil Health Benefits Key – Purchase an “Early Harvest” OilOlive oil health benefits, we recently reported, may include protection from Alzheimer’s and cancer as well as treatment of arthritis. With few diseases scarier than Alzheimer’s and cancer, and few conditions as common or painful as degenerative arthritis, it’s good to know that a natural food as delicious and versatile as olive oil benefits all three. The recent discovery that olive oil contains a health-promoting polyphenol called oleocanthal challenges the assumption previously held by nutrition experts that olive oil health benefits come mainly from its healthy monounsaturated fat content.  It is now known that the oleocanthal, one of the principle polyphenol compounds in olive oil, provides enormous health benefits.

Not all olive oil contains oleocanthal

In addition to its significant anti-inflammatory properties, new research suggests oleocanthal has powerful anti-cancer abilities and can even prevent Alzheimer’s. However, not all olive oil contains oleocanthal. Some olive oils contain none at all, while others contain quite impressive amounts. And it doesn’t seem to matter where the olives were grown or what varieties of olives are used.

So what does the oleocanthal level depend on, then? And how can you tell if your olive oil contains high amounts of these potent chemicals? Unfortunately, this information is not typically listed on the label. Nevertheless, there are ways you can greatly increase the likelihood of purchasing olive oil with a high oleocanthal concentration and thus be in the best position to obtain olive oil health benefits.

 “Early harvest” olive oil health benefits are greatest due to highest polyphenol levels

The best way to maximize the oleocanthal content of your olive oil is by purchasing one that is from “early harvest” olives. Olives typically don’t fully ripen from green to black until late winter. Green olives picked in the fall tend to be higher in polyphenols like oleocanthal and in antioxidants. In fact, a recent study of 175 single varieties of commercial Greek and California olive oil samples confirmed that the earlier the time of harvest, the more oleocanthal the oil contained.[1] Many people like the peppery and bitter quality of early harvest oil which contains flavors of grass and green leaf and is more pungent and astringent. These qualities, along with its bright green color, are due to the naturally occurring polyphenols, including oleocanthal, found in the olives.

The importance of true extra virgin grade for olive oil health benefits

Extra virgin is the highest grade of olive oil. If you make sure to choose an early harvest olive oil, it will likely automatically be extra virgin. As with all “virgin” olive oils, it is considered the natural juice of the olive fruit. It is made without the use of chemicals or excessive heat and must meet certain standards in terms of taste, smell, and chemical composition. Extra virgin olive oil is produced by the first pressing of the olive fruit through the cold pressing process and must be less than 0.8% acidity. As an unrefined, natural product that has undergone very little processing, extra virgin olive oil retains its nutritive value and contains the highest levels of polyphenols like oleocanthal. Other categories – “pure” or “light” oil, “olive oil,” and “pomace olive oil” – have undergone chemical refinement which strips away olive flavors and many of the oil’s health benefits.

Unfortunately, despite recent involvement from the USDA, many companies around the world deceptively sell inferior grade olive oil as “extra virgin.” True extra virgin olive oil doesn’t have to cost a fortune or be purchased from specialty shops, but you have to do your research since it’s not always easy to make sure you’re getting true extra virgin olive oil. Web sites like Truth in Olive Oil, and Olive Oil Source can be helpful in finding the real deal.

Other criteria for choosing the healthiest olive oil

In addition to making sure your olive oil is “early harvest” and truly extra virgin, some other helpful tips for choosing quality oils include:

  • Oil should be bottled in dark glass or other containers that protect against light.
  • To ensure freshness, look for bottles with a date of harvest, or at least a “best by” date. Try to buy oils only from this year’s harvest.
  • Avoid oils whose precise point of production – a specific mill – is not specified on the label.
  • Certifications mentioned on olive oil labels can provide a level of confidence that an oil has been properly made. Look for PDO (Protected Designation of Origin), PGI (Protected Geographical Indication), or certifications from national and state olive oil associations, such as the Australian Olive Association, the California Olive Oil Council, and the Association 3E.

Is it the oleocanthal or other factors responsible for olive oil health benefits?

It is unlikely that oleocanthal in olive oil is solely responsible for olive oil health benefits. There are other polyphenols, as well as its monounsaturated fatty acids, that make olive oil a super health food.  In terms of Alzheimer’s disease, eating a traditional Mediterranean diet, high in olive oil, is associated with a reduced risk of cognitive decline and dementia in observational studies.[2] At this point, it is not known how much of this is due to the oleocanthal in olive oil and how much is due to other factors associated with this dietary pattern.

How to get the most from your olive oil

In addition to a high intake of olive oil as the main source of fat, the traditional Mediterranean dietary pattern is characterized by a high consumption of plant foods (i.e. vegetables, fruits, legumes and cereals), a moderate intake of fish, low-to-moderate intake of dairy products and low consumption of meat and poultry, with wine consumed in low-to-moderate amounts during meals. Therefore, moving towards a more traditional Mediterranean-style diet incorporating an early-harvest extra virgin olive oil may be your best bet for staving off Alzheimer’s. For the best results, eat one or two tablespoons per day of an early harvest extra virgin olive oil a day AND increase your plant food consumption.

Learn more about the olive oil health benefits and other foods to prevent dementia:


[1] J Agric Food Chem. 2012 Nov 28;60(47):11696-703.

[2] Proc Nutr Soc. 2013 Feb;72(1):140-52.

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Fatigue, Lack of Energy

20-Minute-Seated-Yoga-Is-a-Successful-Chronic-Fatigue-Syndrome-TreatmentChronic fatigue syndrome is a debilitating disease characterized by persistent fatigue that is not relieved by rest. Many patients do not fully recover with conventional chronic fatigue syndrome treatment, which consists of antidepressants, cognitive behavioral therapy, and/or graded exercise therapy.

While yoga is one of the most commonly accepted natural therapies and has been shown in previous studies to treat unexplained fatigue, many kinds of yoga are impossible for patients suffering from chronic fatigue syndrome. A new study has found that a simple yoga program, consisting of isometric, seated yoga postures significantly decreases fatigue in patients who don’t get better with standard treatment alone.

Acknowledging that conventional chronic fatigue syndrome treatment leaves many patients with persistent fatigue and that yoga has been found to be an effective natural treatment for unexplained fatigue, a group of researchers from two Japanese universities hypothesized that yoga is effective in improving fatigue in patients with chronic fatigue syndrome. First, however, they wanted to find the best type of yoga for alleviating fatigue rather than exacerbating it.

Is isometric yoga best for chronic fatigue?

They chose isometric yoga after doing research and interviewing trained yoga instructors. Isometric yoga differs from more traditional and popular forms of yoga in several ways.

  • First, the poses consist mainly of isometric muscle contractions, meaning the muscles contract but don’t shorten. This allows the level of resistance to be changed, depending on the patient’s fatigue level, and therefore may help prevent exacerbation of fatigue.
  • Second, isometric yoga doesn’t include strong stretching and requires less physical flexibility. This prevents over-stretching, which is detrimental and may increase pain.
  • Third, an isometric yoga program can be designed to intentionally avoid standing postures. The researchers felt this was important because a considerable number of chronic fatigue syndrome patients suffer from dizziness, vertigo, and/or palpitations when standing up.

On the other hand, isometric yoga is similar to traditional yoga in the sense that the poses are conducted slowly in accordance with breathing and with awareness of inner sensations.

The 20-minute isometric seated yoga program

The researchers decided on a 20-minute, seated yoga program consisting of three parts:

  1. First, patients are asked to be aware of their spontaneous breathing for one minute.
  2. Next, they practice six poses that are very slow isometric exercises at 50% of the patient’s maximal physical strength, coordinated with the timing of breathing.
  3. Last, the patients practice abdominal breathing for one minute.

To study the effects, the researchers randomly divided 30 chronic fatigue syndrome patients who did not have satisfactory improvement after receiving conventional therapy into two groups. The control group was treated with conventional drug therapy and the active treatment group was treated with both conventional drug therapy and isometric yoga consisting of 20-minute daily yoga sessions, twice a week, with a yoga instructor and the other days at home for approximately two months. Since the study was published in a peer-reviewed journal that is freely available online, you have free access to the study, which includes illustration of the six poses of the isometric yoga program.

Yoga significantly reduced fatigue and pain

The results showed that fatigue decreased significantly in the yoga group, but not in the control group. In addition, patients in the yoga group who had fibromyalgia along with chronic fatigue syndrome experienced significant pain relief. Many subjects reported that their bodies became warmer and lighter after practicing isometric yoga. Although there were no serious adverse events in the yoga group, two patients complained of tiredness and one of dizziness after the first yoga session with the instructor.

A comprehensive natural approach to treating chronic fatigue is needed

While no single chronic fatigue syndrome treatment is a cure-all for this complex disease, a daily 20-minute session of seated isometric yoga is both feasible and effective for relieving the fatigue and pain of patients with chronic fatigue syndrome. Practitioners of integrative and natural medicine take a more comprehensive and holistic approach to treatment and recommend gentle forms of yoga as part of a therapeutic program. For more natural solutions you can implement yourself to address chronic fatigue, see our our comprehensive guide, Fatigue Causes and Relief: Natural Remedies for Excessive Tiredness and Chronic Fatigue.


Reference

Biopsychosoc Med. 2014; 8(1): 27.

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Blood Pressure IssuesCholesterol Control

Olive Leaf Benefits: High Blood Pressure Supplement and MoreThe leaves of the olive tree may not be as legendary as its Superfruit, the olive, but even the ancient Egyptians used olive leaf extract for medicinal purposes. Today, researchers are confirming olive leaf benefits health in many ways, including its usefulness as an effective high blood pressure supplement and its ability to combat the other crucial heart disease risk factor: high cholesterol. Over the last five years, scientists have discovered the amazing ability of this potent natural medicine to safely reduce blood pressure and cholesterol in a variety of human studies.

Olive leaf extract proves its usefulness as a high blood pressure supplement in human studies

A couple of studies illustrate olive leaf benefits patients with prehypertension and stage 1 hypertension, making it an effective high blood pressure supplement. After discovering that it effectively treated hypertension in rats, Swiss and German researchers reported in 2008 in the medical journal Phytotherapy Research that an extract of olive leaf benefits heart health by reducing blood pressure as well as cholesterol in adults with prehypertension.[1]

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Twenty sets of identical twins with mild high blood pressure (prehypertension) were involved in two different experiments, each lasting for eight weeks. By using twins, the researchers could increase the power of their data by eliminating some of the uncertainties caused by genetic variations between individual people.

In the first experiment, one group received 500 milligrams olive leaf extract while the other group received lifestyle advice only. In the second experiment, one group received 500 milligrams olive leaf extract per day while the other group received 1000 milligrams. Blood pressure and cholesterol, along with heart rate, weight, and blood sugar were measured at the start and at several time points throughout the study.

What is the optimal dose of olive leaf? Benefits of lowering both blood pressure and LDL cholesterol achieved at 1000 mg per day.

By the end of the two months, participants who received the high-dose of olive leaf extract experienced a significant decrease in blood pressure. In those taking 1000 mg per day the average systolic blood pressure dropped from 137 mmHg to 126 mmHg and the average diastolic blood pressure was reduced from 80 mmHg to 76mmHg. Blood pressure remained unchanged in the low-dose and advice-only groups.

Cholesterol levels also decreased in those that received high dose olive leaf extract as well as in those that took only 500 mg. Reductions in low density lipoprotein cholesterol (LDL-C) was found to be dose-dependent when pairs of twins were compared. That is, the 1000 mg dose lowered LDL-C more than the 500 mg dose.

Olive leaf supplement for high blood pressure was as effective as a common prescription drug

The second study was larger and involved patients with stage 1 hypertension rather than prehypertension. In this double-blind, randomized, controlled clinical trial, olive leaf extract was compared to Captopril, an angiotensin-converting enzyme (ACE) inhibitor commonly used for the treatment of hypertension.[2] A total of 232 subjects took either 500 mg olive leaf extract as a supplement for high blood pressure or the standard Captopril dose (12.5 to 25 mg -depending on initial response) twice daily for 8 weeks. After 8 weeks of treatment, both groups experienced similar, significant reductions in blood pressure. In both groups, average systolic blood pressures decreased from 148-149 mmHg to 135-138 mmHg and average diastolic blood pressures decreased from 93 mmHg to 87-88 mmHg. But, the olive leaf benefits exceeded that of Captopril in that the olive leaf extract group also experienced statistically significant reductions in triglyceride levels, with an average reduction of 7.8%. They also experienced decreases of 2.8% in total cholesterol, and 2.9% in low-density lipoprotein (LDL).Those taking the Captopril received no benefits to their cholesterol or triglyceride levels.

Added bonus! Olive leaf benefits patients with high blood sugar, too.

Olive leaf extract is not only a supplement for high blood pressure and cholesterol, there’s evidence for its ability to treat diabetes as well. Research indicates olive leaf extract also treats a third risk factor for heart disease: high blood sugar and insulin in type 2 diabetics. A daily dose of 500 mg olive leaf extract significantly lowered average blood sugar and insulin levels is a double-blind study in 79 type 2 diabetic adults.[3]

While there are many useful supplements for the effective natural treatment of hypertension and high cholesterol, olive leaf extract is possibly unique in its ability to treat both conditions at once. Impressively, it also appears to be a safe and effective natural treatment for diabetes. If you want to get all of these olive leaf benefits, aim for a dose of 500 mg twice a day. For more ideas on how to enhance your cholesterol and blood pressure control, browse our topics, Cholesterol Control and Blood Pressure Issues.

In addition to using olive leaf as a supplement for high blood pressure, cholesterol and blood sugar, olive leaf benefits patients with the flu or other pathogenic infections as it is a powerful immune booster. Learn more about these olive leaf benefits here.


[1] Phytother Res. 2008 Sep;22(9):1239-42.

[2] Phytomedicine. 2011 Feb 15;18(4):251-8.

[3] J Med Food. 2012 Jul;15(7):605-10.

This post originally appeared in 2013 and has been updated.

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