3 doctors weighed in:
Could you tell me what are some conditions that can reduce vitamin B12 absorption and lead to defiency?
3 doctors weighed in

Dr. Ahsan Bhatti
Internal Medicine - Gastroenterology
1 doctor agrees
In brief: Celiac disease,
Celiac disease crohn's disease, vegetarian diet, pernicious anemia.
Dr. Ahsan Bhatti
Dr. Ahsan Bhatti
Thank
Dr. Frederick Shieh
Internal Medicine - Gastroenterology
In brief: Several
Short bowel syndrome, crohns disease, bowel resection, vegan diet, several genetic factors resulting in a deficiency in a factor which is necessary to absorb b12.

In brief: Several
Short bowel syndrome, crohns disease, bowel resection, vegan diet, several genetic factors resulting in a deficiency in a factor which is necessary to absorb b12.
Dr. Frederick Shieh
Dr. Frederick Shieh
Thank
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