<unk>  is a kind of genetic defect that results in abnormal structure of one of the globin chains of the hemoglobin molecule. Most common<unk> es include sickle-cell disease and thalassemia. The<unk> es can be broadly divided into quantitative or qualitative defects. The clinical manifestations of the<unk> es ranges from mild hypochromic anemia to severe hematological disease.
Hemoglobinopathy
Nutritional anemia
Inborn error of metabolism
Mechanical hemolytic anemia
Iron overload disorder
Thalassemia
Sickle-cell disease
Folate deficiency