Folic acid deficient megaloblastic anemia

Folic acid deficient megaloblastic anemia is a hematologic disorder caused by insufficient folate levels, which disrupts purine and thymidylate synthesis necessary for normal DNA replication in rapidly dividing hematopoietic precursors It primarily impacts the bone marrow and circulating red blood cells across diverse patient populations, particularly individuals with inadequate dietary intake, intestinal malabsorption, alcoholism, or increased physiological demands such as pregnancy or chronic ...

Folic acid deficient megaloblastic anemia is a hematologic disorder caused by insufficient folate levels, which disrupts purine and thymidylate synthesis necessary for normal DNA replication in rapidly dividing hematopoietic precursors

It primarily impacts the bone marrow and circulating red blood cells across diverse patient populations, particularly individuals with inadequate dietary intake, intestinal malabsorption, alcoholism, or increased physiological demands such as pregnancy or chronic hemolysis

Clinically and pathophysiologically, the condition is defined by impaired nuclear maturation alongside normal cytoplasmic development (nuclear-cytoplasmic dyssynchrony), resulting in enlarged erythroblasts (megaloblasts), macrocytic red blood cells, hypersegmented neutrophils, and ineffective erythropoiesis leading to fatigue, pallor, and weakness

Clinically and pathophysiologically, the condition is defined by impaired nuclear maturation alongside normal cytoplasmic development (nuclear-cytoplasmic dyssynchrony), resulting in enlarged erythroblasts (megaloblasts), macrocytic red blood cells, hypersegmented neutrophils, and ineffective erythropoiesis leading to fatigue, pallor, and weakness