Vitamin B12 Deficiency: Causes, Symptoms, and Treatment

of B12, it could be permanent.

How to prevent vitamin B12 deficiency

Vitamin B12 deficiency due to diet is rare in the U.S. Most people can prevent it by eating enough meat, poultry, seafood, dairy products, and eggs.

If you don’t eat animal products, or you have a medical condition that limits how well your body absorbs nutrients, you can take vitamin continue reading …