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Sickled red blood cells

Inside view of red blood cells in blood vessel, with close-up of normal and sickled red blood cells

People with sickle cell disease, an inherited condition, have red blood cells that can change form. The red blood cells can change from round into a "sickle" or crescent shape.

Current as of: December 13, 2023

Author: Healthwise Staff
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All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.