Welcome the reader to my article about renal pelvis reflux syndrome!
**Reflux of the ureteral pelvis** is a violation of the reverse flow of urine from the kidneys through the urinary tract into the bladder. The syndrome occurs as a result of incomplete closure of the ureteral sphincter over the bladder, resulting in a constant backflow of urine.
This disease is widespread and affects people of all ages.
Symptoms of ref