Understanding Men's Fertility

Essentially a natural lubricant, precum may contain sperm and a chance of infection.

I gave samples but was rejected. Why? And why isn't there more regulation of sperm banks?

At-home test kits give basic information, but lab tests are better when fertility matters.

'The snip' is safe and highly effective, but like other procedures, it comes with minor risks.

Urologists explain what men can expect at a vasectomy consultation.

Yes, men get the procedure, but it's meant to be permanent, so partners should learn the facts.

The procedure retrieves sperm directly from the testes tissue of men with azoospermia.

Freezing testicular tissue is developing as an option for prepubescent boys—and some adults.

Testosterone supplements are not the solution when sperm production is the problem.