The sac of skin that contains the testicles is called the scrotum. A scrotal mass is an abnormal bulge or lump inside the scrotum. A scrotal mass can be a swollen testicle or it can contain fluid or ...

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 ...

Testicles, also called testes or balls, are oval-shaped organs that sit in a sac that hangs behind the penis. The main job of testicles is to make sperm and produce testosterone. Testosterone is the ...

Testicle sizes vary widely. Smaller testicles are not usually a problem. However, small testicles can sometimes indicate a health condition. As well as length, health professionals sometimes measure ...

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 ...