Sickle+Cell+Disease-Pridhi+Arora

Sickle Cell Disease

Sickle Cell disease is a disorder that affects red blood cells, which a protein is use called hemoglobin to transport oxygen from the lungs to the rest of the body. Red blood cells are round and flexible. They travel freely through narrow blood vessels. The hemoglobin has two parts- Alpha and Beta. Hemoglobin molecules don’t form properly because red blood cells to be rigid and have a concave shape. The odd shaped cells get stuck in the blood vessels and are unable to transport oxygen which causes pain and damage to organs.
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Inherited is an autosomal recessive pattern. It means a child will not inherit the disease unless both parents pass down a defective copy of a gene. If you inherit on good copy of genes and one mutated copy are carriers. They are normal but still pass the defective gene to their children.
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Sickle Cell disease prevents oxygen from reaching the parts in the body which causes damage. With out oxygen, the cells that make up organs will die. Red blood cells with patients with sickle cell don’t live as long as healthy red blood cells. People with this disorder often have low red blood cell counts (Anemia) other symptoms are: Delayed growth, stokes and jaundice ( yellow hue to the skin and eyes because of liver damage) People with this are likely to have their span reduced by about 30 years.
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If the Sickle cell disorder is not detected at birth, a blood example can be used in a test called hemoglobin electrophoreses. The test will determine whether a person has Sickle Cell disease or whether he or she is a carrier of faulty hemoglobin.
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To treat the disease for babies, they must take daily dose of penicillin to prevent ponterrlially deadly infections,. Patients take folic acid which helps build new blood cells. To advise, get plenty of sleep, drink lots of water and avoid too much physical activity. People with more serve cases of disease can be treated with a bone narrow transplant which provides the patient with healthy red blood cells from a done.
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 media type="custom" key="9656730" American Sickle Cell Anemia Association Utah.edu.learn genetics Ascaa.org./support_groups.asp
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