In-depth

Chlamydia

Are you worried you might have chlamydia? Find out how this common sexually transmitted infection is diagnosed and treated.

Gonorrhea

Gonorrhea is a highly contagious sexually transmitted infection. Without treatment, serious complications can occur.

Low sperm count

Low sperm count can cause male infertility. Find out what causes it and how it's treated.

Male infertility

You and your partner want a baby — but your sperm needs help getting the job done. Most couples can still make it happen with the right treatment.

Spermatocele

Spermatoceles are noncancerous, often painless growths that develop on the coiled tube near the top of a testicle. They're common and usually require no treatment.

Testicular cancer

Testicular cancer is highly treatable, even when it has spread beyond the testicle.

Apr. 10, 2014