You can develop a deficiency of one or both vitamins for many reasons, which include: Pernicious anemia is a type of megaloblastic anemia that makes it difficult for you to absorb vitamin B12 from ...

Megaloblastic anemia, classification of anemia marked by production and peripheral proliferation of large, immature, dysfunctional RBCs; see in severe pernicious anemia or folic acid deficiency ...

may need to treat like pernicious anemia; use oral preparations for chronic treatment. Schilling test: 1000mcg. Hereditary optic nerve atrophy (Leber's disease). Severe megaloblastic anemia ...

Conditions like pernicious anemia ... delaying diagnosis," cautions Dr Chaudhary. Megaloblastic anemia: B12 deficiency impairs red blood cell production, leading to megaloblastic anemia.

Megaloblastic anemia, classification of anemia marked by production and peripheral proliferation of large, immature, dysfunctional RBCs; see in severe pernicious anemia or folic acid deficiency ...