Left untreated, a vitamin B-12 deficiency can lead to anemia, fatigue, muscle weakness, intestinal problems, nerve damage and mood disturbances. The recommended daily amount of vitamin B-12 for adults is 2.4 micrograms.
Even the lowest doses in B12 supplements are many times the recommended dietary allowance. Doses up to 1,000 mcg, though unnecessary, aren't harmful.
The required doses of Vitamin B12 for neuropathy in adults are: 1000mcg daily over five days. 1000mcg weekly over five weeks.
MeCbl is one active form of vitamin B12 which can directly participate in homocysteine metabolism. More and more researches showed that MeCbl has beneficial effects on clinical and experimental peripheral neuropathy.
Application of vitamin B complex or vitamin B 12 has been shown to increase the number of Schwann cells and myelinated nerve fibers and the diameter of axons, and thereby promote the regeneration of myelinated nerve fibers and the proliferation of Schwann cells (Lopatina et al., 2011).
It may take a few weeks before your vitamin B12 levels and symptoms (such as extreme tiredness or lack of energy) start to improve.
To much b-12 can aggravate the nerves. For me b-12 made things worse. Make sure you have your levels checked. To much b-12 can aggravate the nerves.
B12 may decrease ectopic nerve firing, which could explain why it helps alleviate painful symptoms [14].
Vitamin B12 is considered an important brain and nervous system micronutrient and is often used for anxiety. It helps to ensure normal function for your nerves, which can help combat physical symptoms of anxiety.
B vitamins are known for their ability to support healthy nervous system function. Vitamins B-1, B-6, and B-12 have been found to be especially beneficial for treating neuropathy.
At high doses, methylcobalamin, the active form of vitamin B12, accelerated nerve regeneration, increased myelination, and improved motor and functional recovery of injured nerves [80, 83].
High doses of vitamin B-12, such as those used to treat a deficiency, might cause: Headache. Nausea and vomiting. Diarrhea.
Peripheral neuropathy is the most common presentation of vitamin B12 deficiency. Depending upon the type of nerve involved, it may present as pain, numbness, tingling, loss of sensation, decreased motor activity, or decreased muscle mass.
Magnesium decreases nerve pain. Clinical experience, as well as research in nerve pain conditions such as pancreatic cancer, has shown that magnesium can be an effective treatment for pain.
A study published in Nutrients of people undergoing chemotherapy found that people who had high levels of magnesium in their diet were less likely to experience neuropathy.
Vitamin B12deficiency symptoms may include: strange sensations, numbness, or tingling in the hands, legs, or feet.
Apples Aside from being an important inclusion in a list of vitamin B12 fruits, apples are also rich in fibre, antioxidants, and flavonoids. Apples also comprise polyphenols that are found in both the peel and the pulp of the nutrient-dense fruit.
Vitamin B12 and Pain
Vitamin B12 is thought to alleviate pain by a number of mechanisms including promoting myelination (nerve insulation), increasing nerve regeneration and decreasing nerve “mis-firing”.
How do I know the nerve is recovering? As your nerve recovers, the area the nerve supplies may feel quite unpleasant and tingly. This may be accompanied by an electric shock sensation at the level of the growing nerve fibres; the location of this sensation should move as the nerve heals and grows.