Iron Deficiency Anemia: A Review Into Newer Insights

Abstract

Many people globally suffer from iron deficiency. It is the most common cause of iron deficiency anemia IDA that has a devastating effect on infants and their mothers. It occurs when the body's iron storage, iron intake, and iron loss are all out of balance, making it impossible for erythropoiesis to function properly. Microcytic hypochromic anemia is the medical term for this condition. Thalassemia, anemia of chronic disease, and sideroblastic anemias are among the other possible causes of microcytic anemia. Iron parameters such as MCV, MCH and RDW are cost-effective and useful in the diagnosis of iron deficiency. After routine hematological tests like CBC and hemoglobin, serum ferritin is often used as a first diagnostic check. The total iron binding capacity, transferrin saturation, and the serum iron and serum transferrin receptor levels may be beneficial. Stainable iron may be necessary to confirm the diagnosis. High rates of prevalence have negative consequences for both health and the economy. IDA has been known for a while, yet there are still unresolved problems and room for improvement in the way this condition is managed. Every day, new directions in its diagnostic and treatment choices open.