How is iron deficiency anemia typically treated?

Iron deficiency anemia is primarily treated through iron supplementation and dietary changes because the primary issue in this condition is a lack of adequate iron. Iron supplements help replenish the body's iron stores, which are essential for the production of hemoglobin—the component of red blood cells that carries oxygen. By restoring iron levels, these supplements effectively address the deficiency that causes the anemia.

In addition to supplementation, dietary changes play a crucial role. Increasing the intake of iron-rich foods, such as red meat, poultry, fish, lentils, and fortified cereals, can help improve the body’s iron levels. Including vitamin C-rich foods, like citrus fruits and bell peppers, alongside iron sources enhances the absorption of iron in the digestive system, making the treatment more effective.

While options like folic acid therapy and blood transfusion address other aspects of anemia or severe cases, they do not specifically target iron deficiency. Folic acid therapy is more relevant in cases of folate deficiency anemia, while transfusions are typically reserved for acute or severe anemia that requires immediate correction. Thus, the combination of iron supplementation and dietary changes directly addresses the core issue of iron deficiency anemia.