Vit A Toxicity: Vitamin a can accumulate in your body and become poisonous, causing headaches and liver problems. See a local physician to find out if your diet puts you at risk for night blindness due to vitamin a deficiency. Otherwise, do not take a supplement.
Answered 3/16/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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