Underactive bladder causes contractions that don’t fully empty your bladder. There are several possible causes of an underactive bladder, and treatment depends on factors such as underlying causes and ...

Atonic bladder is a condition where the bladder muscles cannot contract fully. This can cause difficulty urinating or completely emptying the bladder. Left untreated, it can lead to complications such ...

Bladder trabeculation happens when the walls of the bladder thicken, making them harder to contract. When that happens, it’s harder for people to completely empty their bladder when they urinate.

The bladder is easy to overlook – until it starts causing trouble. This small, balloon-like organ in the lower urinary tract quietly stores and releases urine, helping the body eliminate waste and ...

Bladder spasms cause you to suddenly feel like you need to run to the bathroom and empty your bladder. They occur when the muscles in your bladder contract rapidly. Bladder spasms are common for ...

Various nerves control bladder and bowel function, including the spinal cord, cauda equina, pudendal nerves, and the enteric nervous system, a nerve network in the walls of the digestive tract. These ...