The swelling may not be as severe in the morning as it is later in the day. If pain is present, it could indicate a more serious condition (such as testicular torsion (twisting of the testicle/cord).

Testicular cancer is rare, typically affecting men ages 15 to 45. It can cause a painless testicular lump, swelling, or heaviness and may result in infertility. Risk factors include cryptorchidism ...

Your treatment plan depends on your stage and type of testicular cancer. Usually you have surgery. You might have chemotherapy or radiotherapy after surgery. There are things you can do to help you ...

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 ...

Testicular pain affects your testicles, the small reproductive organs inside your scrotum. Your scrotum is the pouch of skin behind your penis. Most men experience testicular pain at some point. It’s ...

Some treatments for testicular cancer might affect your fertility. You will usually still be able to get someone pregnant after you have recovered from your treatment. But this depends on what ...

Surgery for any of these cancers might affect your fertility. If you have testicular cancer, you will most likely need at least one of your testicles removed. This is called an orchiectomy. Often, ...