Vitamin B12 deficiency anemia (symptom)

Having lower than normal amounts of vitamin B12.
Conditions with Vitamin B12 deficiency anemia as a symptom
H. pylori (Helicobacter pylori)
39% reported experiencing this symptom
A bacteria found in the stomach and is known to cause ulcers and sometimes stomach cancer and other digestive issues.
Gastritis
0% reported experiencing this symptom
Gastritis is inflammation of the lining of the stomach.
ABOUT
Having lower than normal amounts of vitamin B12.