Sickle Cell Amenia: A Change of the Blood

Changes in sickle cell Anemia is a blood disorder inherited from a parent to a child. Many people are suffering from sickle cell anemia in the United States and around the world. These people have various symptoms ranging from semi-serious to life-threatening problems, but others have little identifiable symptoms. Sickle cell anemia is caused by hemoglobin genetic variation in erythrocytes. The mutation occurs in the hemoglobin gene of chromosome 11. The mutation transforms the red blood cell like a farmer's scythe stick.

Sickle cell anemia is a blood disorder affecting erythrocytes. Normal red blood cells are round. In people with sickle cell anemia, substances in hemoglobin - erythrocytes - become incomplete, changing the shape of erythrocytes. Defective hemoglobin called hemoglobin S (HgbS) replaces normal hemoglobin called hemoglobin A (HgbA). As time goes on, red blood cells become hard, shaped like crescent shaped satellites and sickles. In the United States, the disease is most common among African Americans (about 1 in 400 African Americans) and Caribbean Hispanics (1 in 1,000 to 1,400 Hispanics). The disease is seen all over the world in the Arab, Greek, Italian, Sardinian, Turkish, Maltese, South Asian breeds.

Sickle cell disease (SCD) is a group of hereditary erythroid diseases. If you suffer from SCD, your hemoglobin will have problems. Hemoglobin is a protein in erythrocytes that carries oxygen into the body. Together with SCD, hemoglobin forms a hard rod in red blood cells. This changes the shape of red blood cells. The cells should be disk shaped, but this turns them into a crescent shape or a sickle shape. Sickle cell is inflexible and does not easily deform. Many of them burst when you pass through your blood vessels. Sickle cell usually lasts only 10 to 20 days and does not last for 90 to 120 days as usual. Your body may not be able to make enough new cells to replace your lost cells. Therefore, you may not have enough red blood cells. This is a condition called anemia, it can make you feel tired

Sickle cell disease (SCD) or sickle cell anemia is a major genetic disease that affects most countries in Africa. In sickle cell disease, normal round erythrocytes look like crescent shaped satellites. Round red blood cells can move easily through blood vessels, but pleated cells are connected to each other and can cause thrombosis. In this area, most children who suffer from the most severe illness die from under 5 years of age, usually with infection or severe blood loss. In Cameroon, Republic of Congo, Gabon, Ghana, Nigeria, prevalence is between 20% and 30%, but in some parts of Uganda it reaches as much as 45%.