Screening programs have been instituted in a variety of countries recently to help prevent the birth of children with<unk> . In Iran, for example, a national screening program has been contacted and has been successful. Screening programs employ molecular diagnostics such as polymerase chain reaction (PCR) or hemoglobin electrophoresis in order to detect<unk> s. However, there are numerous barriers to screening including high costs and lack of education about<unk> s.
Thalassemia screening
Polycythemia screening
Folate deficiency screening
Sideroblastic anemia screening
Sickle-cell disease screening
Cyanosis screening
Lead poisoning screening
Gestational diabetes screening