does vitamin b12 injections cause constipation Benefits of Shots Does Vitamin B12 Cause Gas
Does Vitamin B12 Cause Gas Symptoms? Constipation in B12 deficiency is primarily neurogenic, due to autonomic and enteric neuropathy causing slow gut motility Constipation may precede anemia Often improves after B12 replacement Think of B12 Vitamin B12 Linus Pauling Institute Oregon State University Can Vitamin B12 Deficiency Indicate Cancer? Know Warning Signs
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