For example, a ureter might swell and block the flow of pee into the bladder, or a kidney stone might block the urethra. ‌ In children, over half of hydronephrosis cases have unknown causes, and ...

Medically reviewed by Andrea L. Braden, MD A bladder ultrasound is a noninvasive imaging technique used to check for abnormalities in the urinary bladder. It involves the use of a handheld device ...

In a ureteral re-implant the ureter is cut where the stricture ends and the ureter is reattached to the top of the bladder. Several things can be done to bridge the gap between the ureter and the ...

Ureteral blockages and strictures are often treatable. But, without treatment, they can cause pain, kidney stones, urinary tract infections, kidney damage, and even kidney failure. Ureter vs. Urethra ...

Renal colic is pain that occurs due to a stone in the urinary tract. The urinary tract includes the kidneys, ureters, urinary bladder, and urethra. Treatments may include medication and surgical ...

Urinary tract Infection (UTI) in Men: Discover the causes, symptoms, ... For men, those assigned male at birth, and anyone with a penis, these parts include your kidneys, bladder, ureters, ...

The ureters are the tubes that carry urine from the kidney to the bladder. Upper urinary tract urothelial cancer can start in a part of the kidney called the renal pelvis. Or it can start in the ...

Your urinary tract comprises two kidneys, two ureters, a bladder, and a urethra. A UTI happens when bacteria get into the urethra, or the tube that allows urine to pass out of the body, and multiple.

The ureter is the tube that connects the kidney to the bladder. It’s about the same width as a small vein. It’s the most common location for a kidney stone to become lodged and to cause pain.

A urinary tract infection (UTI) is an infection of any part of the urinary tract, including the urethra, kidneys, ureters, and bladder. Bladder infections are the most common form of UTI.