Thalassemia is an inherited haemolytic disorder that causes chronic anaemia and iron overload if it is not detected and treated in time.
A complete blood count is the first screening step: reduced MCV and MCH values are suggestive indicators. Haemoglobin electrophoresis and molecular testing then follow to identify the gene mutation.
Genetic counselling and premarital and prenatal screening are the most effective ways to reduce the number of children born with severe forms of the disease.