Here are some common causes: Dietary deficiency, mainly in vegans and vegetarians Pernicious anemia, an autoimmune issue with intrinsic factor production Gastric disorders, like atrophic gastritis or gastrectomy Malabsorption conditions, including Crohns disease and celiac disease Certain medications, like proton pump inhibitors and metformin Signs and Symptoms Requiring Medical Intervention Its important to know the signs of vitamin B12 deficiency
These injections can help alleviate symptoms associated with B12 deficiency, such as fatigue, weakness, and neurological issues
Vitamin B12 Injections: Benefits, Risks, and What to Expect Vitamin B12, also known as cobalamin, helps your body function correctly
Not painful Once the needle is through the skin, there are few nerve sensors, making the injection almost painless