Friday, December 16, 2011

What is Thalassemia

What is Thalassemia
What is Thalassemia?Thalassemia is a genetic blood disease that is transmitted by households and families. It may reduce the body's production of red blood cells and hemoglobin sound. And hemoglobin is a protein found in iron-rich red blood cells that carry oxygen to all parts of the body, and carbon dioxide to the lungs to exhaled.
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Thalassemia is spread especially in the countries of the Middle East, the so-called "thalassemia belt." There is one person out of 12 in the UAE carry the disease, according to statistics of the Dubai Health Authority. Showed statistics from the Ministry of Health in 2007 that about half of these cases, citizens of the state. Thalassemia is also more common in countries where the spread or spread of malaria.
There are many types of thalassemia, each with different symptoms and these types vary in the degree of seriousness. There are two main types are:
• Alpha Thalassemia: In most cases occur in people from Southeast Asia, the Philippines, or India or China.
• Beta Thalassemia: It is more prevalent among people in the countries of the Mediterranean, the Middle East, or Asia, or Africa.
There are sub-types within the species listed above, the most common are:
• Alpha / Beta Thalassemia Minor: occurs due to the inheritance of thalassemia from one parent only. The people with thalassemia minor carriers of the disease, but they do not usually suffer from health problems. Beta Thalassemia Minor is one of the most common types of thalassemia.
• Central beta-thalassemia: can people who have this kind can often live normal lives, but they need a blood transfusion sometimes.
• beta-thalassemia major: People who suffer from this type of thalassemia, a blood transfusion regularly. And develop treatments beta thalassemia major continuously, allowing for people to live out longer and enjoy better quality of life.
• Alpha thalassemia major: one of the most serious diseases of the blood, and affects some children who inherit the defective gene from both parents. Unfortunately, often these children die shortly after birth.

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