MMA rises when B12 is functionally lacking inside the cells and is the more specific of the metabolic markers
When should you avoid vitamin B12 shots
These conditions may include, but are not limited to: A family history of eye problems Any active infection Iron or folic acid deficiency Kidney disease Liver disease Alcohol: Avoid drinking large amounts of alcohol while getting Vitamin B12 treatment
Lethargy Muscle weakness Mood swings Memory loss Tingling in the fingers and toes Weight gain Though B12 is found in many different foods, including meat, eggs, and fortified grains, it may be difficult to get enough of this nutrient from your diet, especially if you are following a specific diet for weight loss
Clean the rubber stopper of the vial with an alcohol prep pad before inserting the needle
Pregnancy and breastfeeding status should also be assessed