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A 37-year-old member asked:

Causes of hydronephrosis?

1 doctor answer2 doctors weighed in
Dr. Alok Agrawal
35 years experience
Several: Blockage in the ureter, bladder neck or urethra. This can be internal, external or within the walls of these organs.There are several causes.
Dr. George Klauber
Specializes in Pediatric Urology
Severe bladder reflux can also cause hydronephrosis.
Feb 15, 2013

Similar questions

A 42-year-old member asked:

Can hydronephrosis cause pylonephritis?

2 doctor answers3 doctors weighed in
Dr. S. Smiley Thakur
Nephrology and Dialysis 32 years experience
Related: If a kidney is obstructed, it can dilate (hydronephrosis). The blockage causes the urine flow to decrease, making infection possible (pyelonephritis). This is a common risk with obstructing kidney stones.
Last updated Mar 30, 2020
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