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 ...

Testicular torsion is when a your testicle twists around. (The word torsion means “to twist.”) The motion also twists the spermatic cord that connects to the testicle. Inside this cord are vessels ...

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 ...

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 ...

Injuries, infections, kidney stones, hernias, and testicular cancer can all cause testicular pain. Sometimes, pain in your balls may not have an obvious cause and will go away without treatment. Get ...

Testicular retraction is a condition in which a testicle descends normally into the scrotum, but can be pulled up with an involuntary muscle contraction into the groin. This condition is different ...