Red blood cells play an important role, bringing oxygen and nutrients to your cells and organs. They contain a protein called hemoglobin, which is responsible for bringing oxygen from the lungs to the ...

The shape of sickle cell blood cells resembles a curved blade knife called a sickle. These cells are stiff and inflexible, so they cannot move through small blood vessels as easily as healthy red ...

Doctors may carry out blood tests, prenatal screenings, and various other tests to assess a person’s symptoms and diagnose sickle cell anemia. Sickle cell anemia is a blood disorder that affects ...