Who Carries the Thalassaemia Trait?
WHO CARRIES THE THALASSAEMIA TRAIT?
Thalassaemia was originally believed to be common only to people of the Mediterranean region, such as Italians, Greeks and Turks. (An early name for Thalassaemia major or Cooley’s anemia was Mediterranean anemia)
Since then, scientists have discovered that the Thalassaemia trait is found in people of many other regions, including the Arabian Peninsuia, Africa, the Indian subcontinent. China, Southeast Asia, and the Caribbean.Today, due to the migration and intermarriage of different ethnic populations, the trait for Thalassaemia is found in people with no obvious ethnic connection to the disorder.
. Here are the common tests used:
Complete Blood Count (CBC): This is often the first test done to check the levels of hemoglobin and red blood cells in the blood. People with thalassemia often have lower levels of hemoglobin and fewer red blood cells than normal.
Peripheral Blood Smear: A blood smear can reveal the size, shape, and number of red blood cells. In thalassemia, red blood cells may appear smaller and paler than normal.
Hemoglobin Electrophoresis: This test separates the different types of hemoglobin to identify abnormal forms. Individuals with thalassemia will show an imbalance or absence of certain types of hemoglobin.
Genetic Testing: This can confirm the presence of thalassemia and identify the specific genetic mutations responsible. It is particularly useful for carrier screening and prenatal diagnosis.
Iron Studies: These tests can distinguish thalassemia from other types of anemia, such as iron deficiency anemia, which can have similar symptoms.
The Parents’ Association Thalassemic is the national non –profit health organization dedicated to serving patients afflicted with various forms of Thalassaemia most notably the major forms of this generic blood disease
