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While necessary in muscle tissue to bind iron and oxygen, myoglobin circulating through the bloodstream can break down into smaller compounds that damage kidney cells, leading to various complications, such as those seen in sickle cell trait athletes during high levels of physical exertion.
Problems in sickle cell disease typically begin around 5 to 6 months of age. [1] A number of health problems may develop, such as attacks of pain (known as a sickle cell crisis) in joints, anemia, swelling in the hands and feet, bacterial infections, dizziness [9] and stroke. [1]
Kidney complications of sickle cell disease include cortical infarcts leading to loss of function, persistent bloody urine, and perinephric hematomas. Papillary infarcts, demonstrable radiographically in 50% of patients with sickle trait, lead to an increased risk of bacterial infection in the scarred kidney tissues and functional tubule ...
A sickle cell health crisis can escalate into life-threatening complications, but patients still struggle to get seen quickly in emergency rooms and also to get pain medicine.
The misshapen cells clog the flow of blood, which can lead to infections, excruciating pain, organ damage and other complications. The disease, which can stunt physical growth, is more common in ...
Proliferative sickle retinopathy is the most severe ocular complication of sickle cell disease. Even though PSCR begins in the first decade of life, the condition remains asymptomatic and unnoticed until visual symptoms occur due to vitreous hemorrhage or retinal detachment.