How do you treat sickle cell anemia?

Answer 1

Sickle-cell anemia is a genetic disorder, so you can only get it by being born with it. Sickle-cell anemia is much more prevalent in people of African descent because of its evolutionary advantage in regions where malaria is common. While having sickle-cell anemia is clearly detrimental to survival, having only one allele (instead of both) of the gene coding for sickle-cell anemia results in higher tolerance to the effects of malaria once infected with it. The greater number of people having only one allele leads to greater chance of their offspring having both, resulting in sickle-cell disease.

Answer 2

Since Red Blood Cells tend to burst open in sickle cell anemia, blood counts will be low (anemia). Thus, frequent transfusions are needed when the disease is in crisis. Cold weather exacerbates the condition. In other words, more cells convert from the round normal shape to the diseased sickle shape. Therefore, warm-weathered climates may also help to reduce crises of the disease.

Answer 3

Treatment for sickle cell anemia focuses on managing symptoms and preventing complications. This includes pain management, hydration, blood transfusions, and medications to reduce complications such as infections. Bone marrow or stem cell transplants may also be considered in certain cases as a potential cure.