Tag: anemia blood tests

Vitamin B12 deficiency is often associated with pernicious anemia, enlarged red blood cells, and a low hemoglobin level. That familiar description is important—but incomplete. Vitamin B12 deficiency and autoimmune gastritis can affect nerve function, balance, […]

Essential vitamins and minerals are micronutrients the body needs in relatively small amounts to support normal metabolism, blood-cell production, bone strength, nerve signaling, immune function, fluid balance, and tissue repair. Although these nutrients are essential, […]