Abnormal hemoglobin in your blood cells.
Hemoglobin is a protein in the blood cells that allows the cells to carry oxygen and gives them their red color. The abnormal hemoglobin causes the cells to turn from their usual donut shape to a C or sickle shape.
The sickle cell anaemia is not a deficiency disease. It is a hereditary disease caused by defective gene in both the parents.
small change in the DNA of a single gene
Sickle Cell Disease
No, sickle cell disease is not cancerous.
No. Sickle Cell is not an infectious disease, but is genetic.
Sickle cell disease is caused by a mutation in the gene that encodes for hemoglobin, a protein in red blood cells that carries oxygen. This mutation results in the production of abnormal hemoglobin known as hemoglobin S, which causes red blood cells to become sickle-shaped and less flexible.
Sickle cell trait and sickle cell disease are both genetic conditions caused by a mutation in the hemoglobin gene. Sickle cell trait means a person carries one copy of the mutated gene, while sickle cell disease means a person has two copies. The key distinction is that individuals with sickle cell trait usually do not experience symptoms, while those with sickle cell disease can have severe health issues such as pain crises, anemia, and organ damage.
Sickle cell anemia is also known as sickle cell disease or sickle cell disorder.
Yes, and this is the only way to get sickle cell disease or sickle cell anemia. Sickle cell (both the milder "disease" form and the more severe "anemia" form) are caused by an inherited mutation in a protein that helps form the red blood cells - the defect results in red blood cells that are shaped like crescents or sickles, which is how the disease gets its name.
sickle-cell anemia.
Spherocytosis
Stem cell or bone marrow transplants are the only cure for sickle cell disease