Overview
Sickle Cell Disease is an inherited disorder that affects the shape of red blood cells. Babies in the United States are tested at birth to see which type of hemoglobin they have in their blood. Hemoglobin is the protein in red blood cells that carries oxygen. People with sickle cell disease make a different type of hemoglobin than people without it. The abnormal hemoglobin causes the red blood cells to form a hooked – or “sickle” – shape which makes it harder for them to easily move through small blood vessels. The sickled red blood cells can get stuck and block the flow of blood. Without blood, the tissue can die since blood brings the oxygen that the tissues – muscles, bones, nerves – need to live and work. Pain crises caused by blocked blood vessels are a common symptom of sickle cell disease and can require a stay in the hospital. Other symptoms can include weakness, feeling tired, swelling in the hands and feet, and vision problems. Cures for sickle cell disease can include gene therapy or a bone marrow transplant, but not every patient can qualify. Treatment mainly focuses on decreasing the number of pain crises.
Drug Therapies

Resources
Understanding a diagnosis can feel overwhelming. These resources link to well-established organizations, for in-depth education, research, and support.
Stay Connected
Get the latest news and updates







