There are different reasons why one testicle may appear bigger than the other. If one of your testicles is slightly bigger than the other, don’t panic, this is completely normal for most men and boys.

Most people with a penis have two testicles in their scrotum — but some only have one. This is known as monorchism. Monorchism can be the result of several things. Some people are simply born with ...

The testicles are a very sensitive part of the body, and discovering that one or both testicles are swollen can be a cause for alarm. Luckily, understanding what a swollen testicle means and how to ...

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 ...

It is great that you are keeping an eye on your son's testicles as it is important to pick up undescended testicles as soon as possible. By undescended testicles I mean one or both testicles never ...

Testicular cancer is a type of cancer that occurs in the testicles, or testes. While lumps and swelling are common symptoms, people should be aware of other potential signs. These include changes in ...