Question

deficiency of vitamin B please find and tell me​

Answer 1

Explanation:

Anaemia or nervous system injury from lower than normal amounts of vitamin B12.

Vitamin B12 deficiency may lead to a reduction in healthy red blood cells (anaemia). The nervous system may also be affected. Diet or certain medical conditions may be the cause

Answer 2

Answer:

Vitamin B12 deficiency can cause the following symptoms:

tiredness or fatigue.

weakness.

constipation.

loss of appetite.

weight loss.

numbness and tingling in the hands and feet.

balance problems.

confusion.

hope it helps you...