2 doctors weighed in:
B12 defiency can cause anorexia?
2 doctors weighed in

Dr. Bac Nguyen
Family Medicine
1 doctor agrees
In brief: Generally not but if
B12 deficiency is relatively common and if mild, often cause no symptoms.
If deficiency is chronic and more severe, anemia may develop, fatigue, irritability, and nerve damage may occur. Severe deficiency can lead to dementia as well. Any of these condition, if severe, can cause secondary etc..B12 is an important vitamin and treatment is relatively easy/inexpensive..Consult your doc..Good luck.

In brief: Generally not but if
B12 deficiency is relatively common and if mild, often cause no symptoms.
If deficiency is chronic and more severe, anemia may develop, fatigue, irritability, and nerve damage may occur. Severe deficiency can lead to dementia as well. Any of these condition, if severe, can cause secondary etc..B12 is an important vitamin and treatment is relatively easy/inexpensive..Consult your doc..Good luck.
Dr. Bac Nguyen
Dr. Bac Nguyen
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