does vitamin b12 injections cause constipation in 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 do b12 injections cause constipation

Follow your doctors instructions about continuing the shots regularly

Lipohypertrophy involves fat accumulation at injection sites due to the lipogenic effects of repeated injections in the same small area

This mechanism is the focus of most current research interest, particularly in studies on stubborn visceral fat and metabolic regulation

Simply use a sterile needle to insert your B12 dose directly into your fluid syringe before administering the fluids

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