D56: Thalassaemia

D56.0: Alpha thalassaemia

Blood is made up of a liquid part and different blood cells, among other things. The blood cells include the red blood cells, the white blood cells and the platelets. The red blood cells carry oxygen from the lungs throughout the body. Red blood cells contain the red hemoglobin that gives blood its color. This pigment is important for carrying oxygen in the blood.

If red hemoglobin is not produced correctly, you can have too little red hemoglobin. The disorder is hereditary. Other family members may also be affected.

If you have don’t have enough haemoglobin, then the body can no longer transport as much oxygen. This can mean you’re exhausted more quickly or you have difficulty breathing. The red blood cells are normally formed in the bone marrow. If you have very little red hemoglobin, the liver or spleen can also produce red blood cells. These organs may then become enlarged.