Depending on the affected gene, thalassemia can be classified as α-thalassemia and β-thalassemia. Did you know, α-thalassemia and β-thalassemia can further be classified into subtypes depending on the extent of mutation in the respective globin chain gene?
Diagnosis of this condition is based on CBC, DNA analysis, iron studies, and genetic testing of amniotic fluid in cases where a fetus has an increased risk of thalassemia. Can you answer this question on thalassemia?
