Urethral stricture is scarring in the urethra, the tube that moves urine out of your body. The scarring blocks or narrows your urethra and makes it difficult to urinate. It can cause pain. If left ...

Urethral sounding is a medical procedure and sexual practice where a thin, smooth object is inserted into your urethra. Your urethra is the hollow tube that allows pee to leave your body. Sounding is ...

A trabeculated bladder is a bladder that has a thickened wall, making it harder for the bladder to contract. Bladder trabeculation can make it difficult to empty the bladder fully. The main cause of ...