Vesicoureteral Reflux (VUR): Understanding Urine Backflow
Definition
Vesicoureteral Reflux (VUR) is the abnormal backward flow of urine from the bladder into the ureters (tubes connecting kidneys to bladder).
Consequences
Can cause recurrent UTIs, renal scarring, hypertension, and chronic kidney disease if untreated. Graded I–V by severity.
Management
Includes antibiotic prophylaxis, endoscopic injection, or surgical reimplantation depending on grade and clinical picture.
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