Iron-deficiency anemia the cause and severity of the condition. If the iron-deficiency anemia is a result of blood loss or another underlying cause, treatment is geared toward addressing the underlying cause. Most cases of iron deficiency anemia are treated with oral iron supplements. In severe acute cases, treatment measures are taken for immediate management in the interim, such as blood transfusions or intravenous iron. For less severe cases, treatment of iron-deficiency anemia includes dietary changes to incorporate iron-rich foods into regular oral intake and oral iron supplementation. Foods rich in ascorbic acid (vitamin C) can also be beneficial, since ascorbic acid enhances
Vitamin K deficiency Vitamin K deficiency Vitamin K deficiency results from insufficient dietary vitamin K or vitamin K or both. Symptoms include bruising, petechiae, hematomas, oozing of blood at surgical or puncture sites, stomach pains; risk of massive uncontrolled bleeding; cartilage calcification; and severe malformation of developing bone or deposition of insoluble calcium salts in the walls of arteries. In infants, it can cause some birth defects such as underdeveloped face, nose, bones, and fingers. Vitamin K is changed to its active form in the liver by the enzyme Vitamin K epoxide reductase. Activated vitamin K is then used to gamma carboxylate (and