Repeat strokes occur in two-thirds of all survivors within 3 years of the first stroke. Blood clots affect the large vessels in the brain. Bleeding may occur in the small vessels damaged by sickle cell disease. Retinal detachment is frequent. Hyphemas , bleeding in the eye, occur at the same rate as the general population, but complications are more common because of the increased sickling effect that the aqueous fluid in the eye promotes.
Severe episodes are a frequent cause of impotency.
People with sickle cell disease have weakened immune systems and are at increased risk for developing infection, especially in the lungs, kidneys, bones, and central nervous system. People with sickle cell disease can develop anemia a reduction in the number of red blood cells. HOME CARE Section 5 of 13 Even tiny changes in the red blood cells can begin a cascade of symptoms leading to a sickle cell crisis. Therefore, home care, even when you are careful about drinking plenty of fluids and avoiding infection, is difficult. The best home care is understanding the illness and knowing when and where to seek immediate medical care.