Sickle cell disease (SCD) is a group of inherited blood disorders affecting red blood cells. Here are some things to know about it.
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Sickle cell disease is a group of inherited conditions passed down through families.
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It affects hemoglobin, the protein in red blood cells that carries oxygen.
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Due to a genetic mutation, red blood cells become stiff and sickle-shaped instead of round and flexible.
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Sickle cells can block blood vessels, preventing oxygen from reaching organs and tissues.
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This blockage can cause severe pain crises, a hallmark symptom of the disease.
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It can also lead to anemia, fatigue, infections, and damage to organs.
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There is no cure, but treatment focuses on managing pain, preventing complications, and improving quality of life.