Vesicoureteral reflux in children refers to the abnormal flow of urine from the bladder (which holds urine) back up to the ureters (tubes that lead to the kidney), according to the Mayo Clinic. Urine is made in the kidney and is supposed to flow to the bladder.
Population
According to the Mayo Clinic, vesicoureteral reflux affects infants and children.
Symptoms
According to the University of Virginia Health System, vesicoureteral reflux symptoms include trouble urinating, urinary tract infection (infection of the kidneys or bladder), high blood pressure and problems gaining weight.
Types
The Mayo Clinic says there are two types of vesicoureteral reflux in children. Primary vesicoureteral reflux is congenital (found at birth); there is a defect in the valve that's supposed to prevent urine from flowing backwards. Blockage of the ureter (the tube that leads from the kidney to the bladder) causes secondary vesicoureteral reflux, and urine cannot flow to the bladder.
Treatment
Medications and surgery treat vesicoureteral reflux in children. The choice of treatment depends on the severity of vesicoureteral reflux. Your doctor has more information.
Warning
If left untreated, vesicoureteral reflux can lead to kidney scarring, high blood pressure and kidney failure in children.
