Hereditary. The body can not get enough thalassemia and hemoglobin (the pigment in red blood cells) to produce a result, patients may require blood transfusions. The effect of frequent blood transfusions are the ones with the problem of iron overload in the body. Excess iron has caused many problems for them if they are not suitable for treatment with the drug problem as a fork, diabetes, heart disease, poor growth, delayed puberty and ... Occurs. To avoid complications in patients with thalassemia and iron hooks are forced to use medication. Most accessible and least complicated of the rack, brand Deferoxamine Deferoxamine is ...