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Definition
By Mayo Clinic staffThalassemia (Mediterranean anemia) is an inherited blood disorder characterized by less hemoglobin and fewer red blood cells in your body than normal.
Hemoglobin is the substance in your red blood cells that allows these cells to carry oxygen. The low hemoglobin and fewer red blood cells of thalassemia may cause anemia, leaving you fatigued.
If you have mild thalassemia, you may not need treatment. But, if you have a more severe form of thalassemia, you may need regular blood transfusions. You can also take steps on your own, such as eating a good diet, to help boost your energy.
- What are thalassemias? National Heart Lung and Blood Institute. http://www.nhlbi.nih.gov/health/dci/Diseases/Thalassemia/Thalassemia_All.html. Accessed Nov. 19, 2008.
- Cunningham MJ. Update on thalassemia: Clinical care and complications. Pediatric Clinics of North America. 2008;55:447.
- Benz EJ. Clinical manifestations of the thalassemias. http://www.uptodate.com/home/index.html. Accessed Nov. 10, 2008.
- Schrier SL. Pathophysiology of beta thalassemia. http://www.uptodate.com/home/index.html. Accessed Nov. 10, 2008.
- Embury SH. Prenatal testing for the hemoglobinopathies and thalassemias. http://www.uptodate.com/home/index.html. Accessed Nov. 10, 2008.
- Benz EJ. Treatment of beta thalassemia. http://www.uptodate.com/home/index.html. Accessed Nov. 10, 2008.
