Testicular pain is pain you feel in one or both of your testicles. Your testicles are the two soft, round structures inside your scrotum, the sac of skin underneath your penis. Testicles make sperm ...

The scrotum is a bag of skin behind the penis, containing testicles and other structures responsible for storing, producing, and transporting male sex hormones and sperm. A scrotal mass may contain ...

Testicular atrophy can occur due to inflammation caused by viral or bacterial infections, age, and injury, among other causes. Treatment can depend on the underlying cause. Testicular atrophy refers ...

Doctors also refer to a swollen testicle as testicular enlargement. It occurs when the scrotum (the sac surrounding the testicles) grows abnormally large. Testicular swelling occurs when fluid starts ...

As a person ages, the scrotum, the sack that holds the testicles, loses elasticity, and the skin starts to sag. Certain medical conditions can also cause the skin to appear saggy. As people age, skin ...

If you have large testicles without other symptoms like pain, you likely don’t need to worry. But if a size change occurs in adulthood, you may have a medical condition causing swelling. The testicles ...

The testicles, or balls, contain many nerve endings, making them very sensitive and susceptible to pain. As they hang loosely in the scrotum, they are vulnerable to injury from blunt trauma such as a ...