Anemia

Anemia is a condition characterized by a reduced number of red blood cells or insufficient hemoglobin in the blood, leading to impaired oxygen delivery. It arises from decreased production, increased destruction, or blood loss of red blood cells, influenced by factors such as nutritional deficiencies, chronic diseases, and genetic disorders. Anemia of prematurity (AOP) is a specific form affecting preterm infants born before 37 weeks of gestation, presenting as normochromic, normocytic hypoproliferative anemia due to inadequate erythropoietin (EPO) levels during early postnatal life.
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