Thalassemia is a group of inherited blood disorders that affect the body's ability to produce hemoglobin, the protein in red blood cells that carries oxygen throughout the body. People with thalassemia have fewer red blood cells and less hemoglobin than normal, leading to anemia. <br />Types of Thalassemia<br />There are two main types of thalassemia:<br />• Alpha thalassemia: This type occurs when there is a defect in the genes that produce alpha globin chains, one of the two types of protein chains that make up hemoglobin.<br />• Beta thalassemia: This type occurs when there is a defect in the genes that produce beta globin chains, the other type of protein chain that makes up hemoglobin.<br />Symptoms<br />The symptoms of thalassemia vary depending on the type and severity of the disorder. Some people with mild thalassemia may have no symptoms at all, while others with severe thalassemia may experience fatigue, shortness of breath, pale skin, and yellowing of the skin or eyes (jaundice).<br />Causes<br />Thalassemia is caused by mutations in the genes that control the production of hemoglobin. These mutations are passed down from parents to their children. Thalassemia is most common in people of Mediterranean, African, Southeast Asian, and Middle Eastern descent.<br />Treatment<br />There is no cure for thalassemia, but there are treatments that can help manage the symptoms and improve quality of life. These treatments include:<br />• Blood transfusions: Regular blood transfusions can help increase the number of red blood cells and hemoglobin levels.<br />• Iron chelation therapy: People who receive frequent blood transfusions can develop iron overload, which can damage the heart, liver, and other organs. Iron chelation therapy helps remove excess iron from the body.<br />• Folic acid supplements: Folic acid is a B vitamin that helps the body make new red blood cells.<br />• Splenectomy: In some cases, the spleen may be removed to reduce the destruction of red blood cells.<br /><br />Living with Thalassemia<br />People with thalassemia can lead full and active lives with proper medical care and management. It is important to work with a healthcare team to develop a treatment plan that meets your individual needs.<br />DR wadaid hamza shkiar<br />