hereditary

 Causes of anemia in pregnancy Acquired causes: Iron deficiency anemia Dimorphic anemia-anemia due to iron and folic acid deficiency Anemia caused by acute blood loss Anemia of inflammation or malignancy Megaloblastic anemia Acquired hemolytic anemia Aplastic or hypoplastic anemia Hereditary causes: Thalassemia’s Sickle-cell hemoglobinopathies Hereditary hemolytic anemias