ProHealth fibromyalgia Vitamin and Natural Supplement Store and Health
Home  |  Log In  |  My Account  |  View Cart  View Your ProHealth Vitamin and Supplement Shopping Cart
800-366-6056  |  Contact Us  |  Help
Facebook Google Plus
Fibromyalgia  Chronic Fatigue Syndrome & M.E.  Lyme Disease  Natural Wellness  Supplement News  Forums  Our Story
Store     Brands   |   A-Z Index   |   Best Sellers   |   New Products   |   Deals & Specials   |   Under $10   |   SmartSavings Club

Trending News

The best sleeping positions for pain

VIDEO: Anxiety: 11 Things We Want You to Understand

Is There a GERD—Fibro Connection?

Beyond pain in fibromyalgia: insights into the symptom of fatigue.

Chronic Pain, Loneliness, Depression and Suicide

Stair negotiation in women with fibromyalgia: A descriptive correlational study.

Things to Do When You're Mostly Housebound

Could a Diet Reduce the Pain in Fibromyalgia? A FODMAPS Study Suggests Yes

Is a Good Night's Sleep at the Top of Your Wishlist?

When Everybody has a Plan in Life Except You

 
Print Page
Email Article

B-12 Deficiency in ME/CFS and FM May Provide Clues & Relief (Footnoted Version)

  [ 104 votes ]   [ 4 Comments ]
By Dana Myatt, NMD, Mark Ziemann, RN* • www.ProHealth.com • April 11, 2017


B-12 Deficiency in ME/CFS and FM May Provide Clues & Relief (Footnoted Version)
The “triggers” that initiate ME/CFS and other multi-system illnesses - Fibromyalgia (FM), Multiple Chemical Sensitivities (MCS), Lyme disease, Post Traumatic Stress Disorder (PTSD) and Gulf War Syndrome - are numerous and varied. However, because these diseases ultimately have consistent and often-overlapping symptoms, researchers believe there may be biochemical abnormalities common to all sufferers.

If a common biochemical abnormality can be identified, treatments directed toward this alteration might hasten resolution or at least provide significant improvement for those afflicted.

In the quest for a “unifying theory” of ME/CFS and related multi-system diseases, two models have emerged that have gained much scientific credibility. Research is revealing a connection between these complicated and misunderstood diseases and an equally complicated and misunderstood vitamin that may hold the key to improved health for many.

The Vitamin B-12 - ME/CFS/FM Connection

In searching for common biochemical threads among ME/CFS/FM victims, researchers have noted that symptoms of vitamin B-12 deficiency closely parallel those of ME/CFS and other multi-symptom diseases. In fact, symptoms overlap to such a great extent that many respected ME/CFS/FM researchers and physicians - including Drs. Paul Cheney, Charles Lapp, Kenny DeMeirleir, Jacob Teitelbaum, and Martin Pall - consider vitamin B-12 a mainstay of supportive treatment. (1-6)

One study found improved energy levels even in people who were not deficient in vitamin B-12 but were administered the vitamin anyway. (7) B-12 (2,500–5,000 mcg) administered every two to three days was associated with improvement in 50% to 80% of a group of people with ME/CFS. Most improvement was seen after several weeks of vitamin B-12 administration.(8)

The Curious Symptoms of Vitamin B-12 Deficiency

Best known for participating in the manufacture of red blood cells, B-12 is also needed for production and maintenance of the myelin sheath that surrounds nerve cells, and for manufacture and maintenance of DNA. (9-12) Participating in nearly every function of the body, vitamin B-12 deficiencies have widespread consequences.

  • Energy. Even minor deficiencies of vitamin B-12 can cause anemia, fatigue, shortness of breath and weakness. (9,10,13)
  • The Nervous System. Deficiencies of B-12 can cause neurological changes including numbness and tingling in the hands and feet, (13,14) balance problems, depression, confusion, poor memory and Alzheimer's-like symptoms. (15) Long-term deficiencies of B-12 can result in permanent impairment of the nervous system. (16,17,18,70,71)
  • The Gastro-Intestinal System. B-12 deficiency can cause decreased appetite, constipation, diarrhea or alternating constipation/diarrhea (also called Irritable Bowel Syndrome), weight loss and abdominal pain. (9,10,13)
  • The Immune System. Vitamin B-12 is necessary for normal functioning of white blood cells. (19) Studies show that B-12 helps regulate Natural-Killer T-cells (20) and prevents chromosome damage. (21)
  • The Cardiovascular System. Vitamin B-12 participates in the conversion of homocysteine to methionine. Elevated homocysteine levels are a known independent risk factor for heart attack, stroke and thrombosis. Without adequate B-12 levels, homocysteine levels typically rise. (22-34)
  • Special Senses. Degenerative changes in the central nervous system caused by B-12 deficiency can also affect the optic nerve, resulting in blue-yellow color blindness. (35)
  • Other Symptoms of vitamin B-12 deficiency include sore mouth or tongue (36)
  • In Infants and Children, signs of vitamin B-12 deficiency include failure to thrive, movement disorders, delayed development, and megaloblastic anemia. (37)

So Is ME/CFS a Simple Vitamin B-12 Deficiency? Although B-12 deficiency symptoms share many commonalities with ME/CFS and other multi-system diseases, researchers do not suggest that these diseases are simply a vitamin B-12 deficiency.

Two emerging theories of biochemical abnormality are believed to be heavily involved in ME/CFS and other multi-system diseases. In fact, either or both of these models of biochemical abnormality might be a central cause of ME/CFS. Interestingly, both of these abnormalities are related to forms of vitamin B-12 deficiency.

The Nitric Oxide/Peroxynitrite (“No, Oh No!”) Model of ME/CFS

ME/CFS and other multi-system diseases appear to be “triggered” by a wide variety of factors. Sufferers often report an initial viral, bacterial or other infection, a physical or psychological trauma, chemical exposure or other stressor before onset of symptoms. (38-41,43,48,50) In this regard, ME/CFS shares similarities with Fibromyalgia (FM), (44,45,48,50) Lyme disease, (47) Multiple Chemical Sensitivities (MCS), (46,48) PTSD (48) and Gulf War Syndrome. (40-42,48,49)

According to the theory of noted researcher Dr. Martin Pall, PhD, detailed in his book Explaining ‘Unexplained Illnesses’, ME/CFS and other multi-system diseases overlap in symptoms and initial triggers because they share a common metabolic origin, a ‘vicious cycle’ related to nitric oxide (NO-) and peroxynitrite (ONOO-) over-production. (51)

Because of the chemical abbreviations for these two substances (NO- and ONOO-) Dr. Pall calls this vicious cycle the "No, Oh No" cycle, and he presents solid evidence to make a case for this cycle as an underlying cause of ME/CFS and other multi-system diseases.

Dr. Pall has observed that virtually every known initiator of ME/CFS and other multi-system diseases either increases nitric oxide (NO) (52-62) or the superoxide radical (O2-) (63-66) or both. (54,57,73) These two molecules quickly react to form peroxynitrite (ONOO-), (67-72,79,81,85,115,117,121) a potent oxidant that is capable of damaging a wide range of biological molecules. (54,68,69,74-92)

Peroxynitrite (ONOO-) then acts through multiple mechanisms to regenerate O2- and NO-, the very molecules that create it. In this way, the NO-/ONOO- cycle becomes self-perpetuating, and a vicious cycle is initiated. (93-96) Unless something intervenes to break the cycle, it is possible that this biochemical "endless loop" could self-perpetuate indefinitely.

There is increasing evidence to support this pathway as a primary underlying abnormality in ME/CFS and other multi-system diseases. This runaway NO-/ONOO- cycle has also been associated with increased perception of pain. (53,59) [See Figure 1: The NO-/ONOO- Cycle, and Figure 2: Independent Consequences of Increased Superoxide (O2- ), nitric oxide (NO- ) and peroxynitrite (ONOO-).]

________________________________________

Figure 1: The NO-/ONOO- Cycle (click on image to enlarge)

Note:

  • The overlap between the NO-/ONOO- cycle and the methylation cycle where excess NO- blocks methionine synthase, a critical enzyme in the methylation cycle. (106, 164-167)
  • The methylcobalamin form of vitamin B-12 is a required nutrient in the methylation cycle. If any one step in the methylation cycle fails, the entire cycle fails.

____________________________________

Vitamin B-12: Which Form is Best?

What we know as vitamin B-12 is actually a collection of four related but different cobalt-containing molecules. Each of these forms plays a distinct role in the body as follows:

Hydroxycobalamin is a unique form of B-12 that quenches excess nitric oxide (NO?), the precursor to peroxinitrite (ONOO-).(147-149,172-176) Hydroxocobalamin (and methylcobalamin) also play a more important role in addressing neurological disorders than cyanocobalamin.(168)

Hydroxocobalamin participates in detoxification, especially cyanide detoxification. Cyanide levels are typically elevated in smokers, people who eat cyanide-containing food (like cassava) and those with certain metabolic defects. Excess cyanide in the tissues blocks conversion of cyanocobalamin to methylcobalamin or adenosylcobalamin. In such instances, hydroxocobalamin is the vitamin B-12 of choice.(169-171) Hydroxycobalamin is FDA- approved as a treatment for cyanide poisoning.(214)

Methylcobalamin is considered by many researchers to be the most active form of vitamin B-12.(177-179) It is the requisite form of vitamin B-12 in the methylation cycle.(179-186). Methylcobalamin protects cortical neurons against NMDA receptor-mediated glutamate cytotoxicity.(187-188) and promotes nerve cell regeneration.(189) Methylcobalamin is the only form of vitamin B-12 that participates in regulating circadian rhythms (sleep/wake cycles). It has been shown to support improved sleep quality and refreshment from sleep, as well as increased feeling of well-being, concentration and alertness.(190)

Adenosylcobalamin (dibencozide), another highly active form of vitamin B-12, is essential for energy metabolism(191) and is required for normal myelin sheath formation and nucleoprotein synthesis. Deficiencies are associated with nerve and spinal cord degeneration.(192-193)

Cyanocobalamin, the most common form of B-12 found in nutritional supplements, is a synthetic form of B-12 not found in nature. It has the lowest biological activity and must be converted in the liver to more biologically active forms. This conversion is inefficient and some people who may not benefit from cyanocobalamin due to lack of assimilation or conversion.(194-195) However, the cyano form of B-12 is needed to balance hydroxycobalamin in performing its NO-quenching function and should therefore be included in hydroxocobalamin supplements.(176)

Who is Vitamin B-12 Deficient and Why?

Research shows that a much larger segment of the general population is vitamin B-12 deficient than previously thought. Recent studies indicate that up to 78% of seniors are deficient. (196-197)

Irritable bowel syndrome (IBS), seen in as many as 77% of CFS patients and 78% of FM patients,(198-199) is a major cause of vitamin B-12 deficiency.(200) This leads one to ponder the “which came first, the chicken or egg” nature of this: Are ME/CFS patients B-12 deficient because of IBS, or is IBS a result of cellular or neurological insult caused by B-12 deficiency?

Other high-risk groups for B-12 deficiency include:

  • Those who use acid-blocking or neutralizing drugs (such as Prilosec, Prevacid, Nexium and others) (201-204);
  • Those who use drugs which impair intestinal absorption (such as Metformin, Questron and Chloromycetin) (205);
  • And people who have had gastric surgery. (206-207)

Bacterial overgrowth of the small intestine, which occurs frequently in people with ME/CFS and low stomach acid, is a predisposing factor for B-12 deficiency because the bacteria themselves use vitamin B-12. (208-209)

The most recent and disturbing studies suggest that vitamin B-12 deficiency is more prevalent in young adults than previously thought. (210-211). One study found that vitamin B-12 deficiency was similar in three age groups (26-49 years, 50-64 years, and 65 years and older), but that early symptoms were simply less apparent in the young. This study also found that those who did not take a vitamin B-12-containing supplement were twice as likely to be deficient as supplement users, regardless of age.(210)

Secondly, unlike other water-soluble vitamins, B-12 is stored in the liver, kidneys and other tissues. Deficiencies of B-12 often appear so slowly and subtly as to go unnoticed, and blood tests for vitamin B-12 levels miss early deficiency states at least 50% of the time.(212-213)

Why Many People Need to Obtain Vitamin B-12 From Supplements

Medical science once believed that few people were vitamin B-12 deficient. This false assumption may stem from the fact that vitamin B-12 is produced in the body by a normal, healthy population of bowel bacteria.

Foods are not a significant source of vitamin B-12 in most diets. Meat, milk, eggs, fish, and shellfish contain the highest amount of B-12, but only 50% of this is absorbable even in a healthy gut. (215) Vegetarian sources of vitamin B-12, such as algae, are not bio-available and do not make a significant contribution to dietary vitamin B-12 levels. (216)

Further, absorption is hampered by low stomach acid, IBS, and bacterial overgrowth of the small intestine - conditions which are common in ME/CFS sufferers. The US Institute of Medicine recommends that adults over 50 obtain vitamin B-12 from supplements. (14)

Oral vs. Injectable: Which is Best?

Although vitamin B-12 has previously been given by injection, it is now accepted in conventional medicine that oral & sublingual vitamin B-12 is equally as effective as injection in treating pernicious anemia and other B-12 deficient states. (214, 217-220)

According to The National Institutes of Health (NIH), oral vitamin B-12 supplementation is extremely safe(221-222). It is also as effective as injections,(14,219-220) and inexpensive and more convenient compared to injection.(220)

All Roads Lead To B-12: Conclusions and Recommendations

The suffering from ME/CFS and other multi-system diseases is widespread and devastating. This affliction is beginning to receive more attention, perhaps because of the activism of those affected and the dedication of ME/CFS researchers and clinicians. Current research is providing us with new insights into the underlying mechanisms of this complicated illness.

The Nitric Oxide/Peroxynitrite model (NO-/ONOO-) and The Methylation Cycle have emerged as two likely contributory mechanisms to ME/CFS and other multi-system diseases including Fibromyalgia, Lyme disease, Multiple Chemical Sensitivities, PTSD and Gulf War Syndrome. Deficiencies of either of two forms of vitamin B-12 - hydroxocobalamin and/or methylcobalamin - play a significant role in these biochemical processes.

Since vitamin B-12 (especially the hydroxocobalamin and methycobalamin forms) offer such potential benefits for ME/CFS and other multi-system disease sufferers - without known risks - it seems reasonable to suggest that anyone suffering with ME/CFS or other multi-system illness should consider taking a supplement containing these two important forms of vitamin B-12.

Furthermore, because of the balancing effect that cyanocobalamin has on hydroxycobalamin (176) and the protective and regenerative effect that adenosylcobalamin exerts on the myelin sheath of nerves (192-193), these forms should also be considered as an important part of any complete vitamin B-12 supplement.

 

* * * *

* Dr. Dana Myatt, NMD, is a practicing naturopathic family physician, educator, author, and speaker with a special interest in nutrition. She lectures widely to medical and lay audiences, and hosts a website http://www.drmyattswellnessclub.com . Mark Ziemann, RN, Dr. Myatt’s husband and collaborator, is also an educator, author, and speaker specializing in holistic nursing practice and patient education.

References »

_____
Note: This information has not been evaluated by the FDA. It is generic and is not meant to prevent, diagnose, treat or cure any condition, illness, or disease. It is very important that you make no change in your healthcare plan or health support regimen without researching and discussing it in collaboration with your professional healthcare team.




Post a Comment

Featured Products From the ProHealth Store
FibroSleep™ Fibro Freedom™ Guaifenesin FA™


Article Comments Post a Comment

Good article
Posted by: bay33
Apr 16, 2008
Thanks for this article. It is a topic of great interest to me since I have two kids with POTS, a form of dysautonomia, which has many overlying symptoms with CFS. One of the two has received some tremendous benefit from B12 injections, and there is no B12 deficiency based on lab results. However, it is noticeably very helpful, and if we slip up and forget the weekly injection she is reminded of it shortly thereafter when her baseline energy level begins to noticeably lag. A big thank you to Dr. Myatt and other health professionals who are taking the interest, time, and effort to attempt to unlock some of the mysteries of these types of medical conditions! Cheryl, Alaska
Reply Reply

More Insight
Posted by: AK_Rose
Apr 16, 2008
This is very timely for me as I was just prescribed B12 injections. I asked about sublingual B12, as I had seen ads for it, but was told that the absorption is not as good. I do plan to take this article to my HCP. Very helpful info as I have had ulcerative colitis w/removal of my large colon. Later injury in hip has never "healed" and I now am on pain meds and limited in my activities; have rec'd a FM diagnosis from a rheumatologist... Many of the symptoms are similar to mine, but I am not ready to accept another "surprise" diagnosis. After starting B12 I have been feeling much better, but also rec'd a Vit D shot and started on some other supplements at the same time, so it's difficult to know if there is any one thing making the difference, or if it's all of them... Thanks for the info... Brenda, AK
Reply Reply

B12 Alternatives
Posted by: ceh2268
Jun 5, 2015
Not sure if this helps or if anyone is interested but I recently heard about a new oral prescription alternative to the injections called Eligen B12. I recently read that it works even if you don't have intrinsic factor (so even if you don't have normal gut absorption, which would mean no more shots. Apparently it came out a month or two ago. Has anyone tried it??
Reply Reply

Metabolic Pathway
Posted by: MeB12beneficiary
Sep 19, 2015
Thank you for putting important information on the Net.

Please correct me if I am wrong, but there appears to be an error in your otherwise excellent figure illustrating the methylation cycle:

Regarding the folate part of the methylation cycle:

1. "THF" should read "5 Methylene THF" (or 5, 10 Methylene THF)

2. The arrows in the folate component of the methylation cycle point in the wrong direction.

Best wishes and keep up the good work, Pro Health.

"MeB12 Beneficiaty"
Reply Reply


Post a Comment

 
Optimized Curcumin Longvida with Omega-3

Featured Products

B-12 Extreme™ B-12 Extreme™
The Most Potent Vitamin B-12 on Earth
Fibro Freedom™ Fibro Freedom™
Soothes, Strengthens & Revitalizes
Hydroxocobalamin Extreme™ Hydroxocobalamin Extreme™
The B-12 Your Brain Needs for Detox & Sharpness
Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function
FibroSleep™ FibroSleep™
The All-in-One Natural Sleep Aid

Natural Remedies

Aching Muscles? Top 10 Nutrients to Take Back Your Life Aching Muscles? Top 10 Nutrients to Take Back Your Life
Restoring Gut Health: How to Create a Firewall Against Toxins Entering the Gut Wall Restoring Gut Health: How to Create a Firewall Against Toxins Entering the Gut Wall
Coconut Oil - Healthy Gifts from the 'Tree of Life' Coconut Oil - Healthy Gifts from the 'Tree of Life'
Pioneer Scientists Uncover a Revolutionary Neuroprotective Supplement for Nerve Health Pioneer Scientists Uncover a Revolutionary Neuroprotective Supplement for Nerve Health
More Weight Loss than Any Other Discovery in Supplement History More Weight Loss than Any Other Discovery in Supplement History

CONTACT US
ProHealth, Inc.
555 Maple Ave
Carpinteria, CA 93013
(800) 366-6056  |  Email

· Become a Wholesaler
· Vendor Inquiries
· Affiliate Program
SHOP WITH CONFIDENCE
Credit Card Processing
SUBSCRIBE TO OUR NEWSLETTERS
Get the latest news about Fibromyalgia, M.E/Chronic Fatigue Syndrome, Lyme Disease and Natural Wellness

CONNECT WITH US ProHealth on Facebook  ProHealth on Twitter  ProHealth on Pinterest  ProHealth on Google Plus

© 2017 ProHealth, Inc. All rights reserved. Pain Tracker App  |  Store  |  Customer Service  |  Guarantee  |  Privacy  |  Contact Us  |  Library  |  RSS  |  Site Map