Question 1

can vitamin b12 deficiency cause migraines?

Accepted Answer

B12: B12 deficiency is associated with neuropathies and non-specific neurological symptoms such as irritability, fatigue, depression, and psychosis. It is not associated with migraine headaches, per se.

Question 2

does vitamin b12 deficiency cause the rdw sd value to fall below the required range?

Accepted Answer

: No, it does not.

Question 3

will a vitamin b12 deficiency cause infertility?

Accepted Answer

No: No, but b vitamins are important for healthy organ development in early pregnancy. It is important to take supplemental folic acid, and consider a b complex vitamin as well, to support normal organ development if you are reproductive aged woman.

Question 4

can having vitamin b12 deficiency cause ocd symptoms?

Accepted Answer

Not at all likely: Almost no chance of a direct link, but... We do know that: 1) the b vitamins are important to nervous system  functioning. 2) B12 can make a noticeable difference in how good one feels. 3) deficiencies are (by definition) good to correct. So, do try to improve your diet and even supplement nutrients that are hard to get enough of. See a professional for ocd treatment too.

Question 5

how long does it take for vitamin b12 deficiency to cause permanent damage?is it possible to reverse?26 years old with 5 years of cognitive problems

Accepted Answer

Part reversible: Peripheral nerve damage is generally reversible and damage to central nervous system is usually not. Unless you have been a strict vegan, had stomach or small intestinal resection, Crohn disease for years, tape worm a few other things, it is unlikely that your disease is due to B12 deficiency. It would be prudent to consult a neurologist.

Question 6

can a vitamin b12 deficiency cause permanent nerve damage?

Accepted Answer

If not treated: B-12 deficiency can cause peripheral neuropathy, problems with spinal cord dysfnctn (poor vibration and position sensations), and cognitive problems to the brain.  Much may be reversible, but without timely treatment, problems will be persistent.
1000 mcg injections per month should suffice.

Question 7

does vitamin b12 deficiency cause brain and nerve problems?

Accepted Answer

Yes: In the early 19th century, scientists noted weakness and numbness with B12 deficiency.  Recently, B12 has been shown to upregulate neurotrophic factors (chemicals [cytokines] that help nerve cells grow) & downregulate neurotoxic factors (chemicals that break down nerve cells). In other words, B12 helps nerve cells grow and prevents their destruction by naturally occurring brain chemicals.

Question 8

why does vitamin b12 deficiency cause neurological symptoms?

Accepted Answer

Required by nerves: This co-factor is needed by the nerves to stay healthy. Each nerve cell has a self repair system that relies on a variety of nutrients in our diet to provide the needed material to keep the walls intact and the cell working. Lack of B12  eventually causes that repair system to start breaking down and nerve cells malfunction or degenerate, leading to neurologic symptoms.

Question 9

does vitamin b12 deficiency cause more serious complications than iron deficiency?

Accepted Answer

: Both deficiencies will cause a reduction in blood cells (anemia) which can manifest with fatigue. B12 deficiency is potentially more serious as it can trigger damage to nerves in the body resulting in numbness, difficulty walking, and weakness if left untreated.

Question 10

i read that vitamin b12 deficiency can cause permanent nerve damage if left untreated for months.is it true.?

Accepted Answer

Yes: Treatment is easy with monthly IM injections and new nasal form

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Doctor answers about:

Can vitamin b12 deficiency cause headaches

A member asked:

Can vitamin b12 deficiency cause migraines?

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Does vitamin b12 deficiency cause the rdw sd value to fall below the required range?

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Will a vitamin b12 deficiency cause infertility?

A member asked:

Can having vitamin b12 deficiency cause ocd symptoms?

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How long does it take for vitamin b12 deficiency to cause permanent damage?is it possible to reverse?26 years old with 5 years of cognitive problems

A member asked:

Can a vitamin b12 deficiency cause permanent nerve damage?

A member asked:

Does vitamin b12 deficiency cause brain and nerve problems?

A member asked:

Why does vitamin b12 deficiency cause neurological symptoms?

A member asked:

Does vitamin b12 deficiency cause more serious complications than iron deficiency?

A member asked:

I read that vitamin b12 deficiency can cause permanent nerve damage if left untreated for months.is it true.?

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