Haemolytic–uraemic syndrome

A rare disease in which red blood cells are destroyed prematurely and the kidneys are damaged, causing acute kidney failure. Thrombocytopenia can also occur. Haemolytic–uraemic syndrome most commonly affects young children and may be triggered by a serious bacterial or viral infection. Symptoms include weakness, lethargy, and a reduction in the volume of urine. Seizures may occur. Blood and urine tests can determine the degree of kidney damage. Dialysis may be needed until the kidneys have recovered. Most patients recover normal renal function.