Sickle Cell Anemia
Sickle Cell Anemia, is a hereditary disease, which affects red blood cells. Throughout this paper, I will talk about what exactly it is, how it is caused, any known treatments or cures, and many other facts that are important in this disease. Sickle Cell Anemia is a health problem throughout the world. More than 250,000 babies are born worldwide with this inherited blood cell disorder. The disorder causes red blood cells to extend into a sickle shape, which clogs the arteries. Persistent pain and life-threatening infections result from the illness. About one in 400 African American newborns in the U.S. have sickle cell anemia. And one in 12 African Americans carry the sickle cell trait. This leaves a good chance that the parent with the trait can pass the defect onto offspring although their own health is not harmed. The cause of sickle cell anemia is rather simple but it leaves a life affect. Anyone who carries the inherited trait for sickle cell anemia, but doesn't have the disorder, is actually protected from a severe form of malaria. This helped the children in countries where malaria was a problem, to be able to survive against that disease. What happened to those children? They grew up, had their own children and ended u
Sometimes a blood transfusion is required every three to four weeks to avoid recurrence of clots in the brain. The disease affects mostly African Americans in Africa, South America, Latin America, the West Indies, Greece, Spain, Italy, and Turkey. When a person is deprived of oxygen, the hemoglobin molecules join together and form fibers. Hemoglobin's oxygen carrying ability is essential for living but if there is a structural defect on the pigmented molecule, it can be fatal. The drug hydroxyurea is a treatment that reduced 50% the frequency of painful episodes and hospital visits. This results in less oxygen being convenient for use by the cells of the body. Anyone whose parent has the gene for sickle cell anemia the child the chance of at least having sickle cell trait. Diseased red blood cells are sickle shaped and are very hard which tend to get stuck in small blood vessels and stop the flow of blood. The pain can only be controlled, it cannot be stopped or you can't even identify when it is likely to happen again. These terrifying, disruptive events can be so brutal that the patient must go into the hospital for five to seven days to obtain fluids and painkillers. Hemoglobin molecules that contain the beta chain defect stick to one another instead of staying separate after releasing oxygen. The other difference between the two cells is their longevity. The fibers cause the blood cells to change shape. The frequency and amount of pain differs widely depending on the person. When blood capillaries are clogged, it can lead to many types of problems, depending upon where the blockage occurs.
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