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Vitamin B-6 for Dizziness

author image Adam Cloe
Adam Cloe has been published in various scientific journals, including the "Journal of Biochemistry." He is currently a pathology resident at the University of Chicago. Cloe holds a Bachelor of Arts in biochemistry from Boston University, a M.D. from the University of Chicago and a Ph.D. in pathology from the University of Chicago.
Vitamin B-6 for Dizziness
A vitamin B6 pill drops into a glass of water. Photo Credit Resdigi/iStock/Getty Images

Vitamins are important for the health of your body. A lack of certain vitamins, including vitamin B6, can cause serious health problems, among them disorders of the nervous system. Vitamin B6 deficiencies are not commonly associated with vertigo, but some people who experience dizziness may benefit from taking vitamin B6 supplements. Talk to your doctor before consuming vitamin B6 or any other supplement.

Vitamin B6

Vitamin B6 is a member of the B complex vitamin family, and it is important in helping your body convert carbohydrates, proteins and fats into a usable form of energy. Vitamin B6 is also needed to make proteins, DNA and the vitamin niacin. To function properly, your immune system and your nervous system need to have adequate amounts of vitamin B6. Vitamin B6 is often added to cereals and can also be found in bananas, baked potatoes, fish, spinach and meats.


Dizziness is a blanket term used for a variety of feelings, including being lightheaded or faint, feeling weak or unsteady or having the sensation that the room is spinning. Dizziness can be caused by problems with either your eyes, your inner ear or your nervous system. Dizziness and vertigo are often harmless and may not be due to an underlying problem, but they can be a sign of abnormal fluid accumulation in your ear, neurological problems, tumors or inflammation, or as a side effect of some medications.

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Vitamin B6 and Dizziness

Because vitamin B6 is important for the health of the nervous system, in theory it can be useful in treating cases of dizziness. A lack of vitamin B6 could cause neurological problems that result in dizziness, but dizziness is not a common symptom of a lack of this vitamin. However, Herbs2000.com does recommend vitamin B6 in the treatment of some cases of chronic dizziness, though an exact dose is not listed.


In general, vitamin B6 is not recommended as a treatment for dizziness. If you are concerned about a lack of vitamin B6, talk to your doctor. Blood tests can determine if you have a vitamin B6 deficiency. It is important to not take too much vitamin B6, as the tolerable upper limit for this vitamin is 100 mg per day. Do not begin taking any sort of vitamin supplement without talking to your doctor.

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