Thalassemia

Explanation :

Context: On 14th October, 2020, Union Ministry for Health and Family Welfare launched the second phase of "Thalassemia BalSewaYojna" for the underprivileged Thalassemic patients.

Explanation:

About Thalassemia

• It is a blood disorder passed down through families (inherited) in which the body makes an abnormal form or inadequate amount of hemoglobin.
• (Hemoglobin is the protein in red blood cells that carries oxygen).
• The disorder results in large numbers of red blood cells being destroyed, which leads to anemia.
• (Anemia is a condition in which our body doesn’t have enough normal, healthy red blood cells).

Types

• Alpha thalassemia occurs when a gene or genes related to the alpha globin protein are missing or changed (mutated). It occurs most often in people from Southeast Asia, the Middle East, China, and in those of African descent.
• Beta thalassemia occurs when similar gene defects affect production of the beta globin protein.It occurs most often in people of Mediterranean origin. To a lesser extent, Chinese, other Asians, and African Americans can be affected.

Thalassemia BalSewaYojna

• Launched in 2017, this scheme is a Coal India CSR funded Hematopoietic Stem Cell Transplantation (HSCT) program.
• It aims to provide a one-time cure opportunity for Haemoglobinopathies like Thalassaemia and Sickle Cell Disease for patients who have a matched family donor.