This condition prevents sperm from entering the ejaculate, but solutions are available.

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.

Simply put, extreme fitness can negatively affect fertility, but it's complicated—and fixable.

Gamete morphology is as important as size and motility in terms of sexual health.

Gamete concentration can be negatively affected by a number of lifestyle facets.

Modern medications and active management of the virus keep reproductive options open.

Nobody can avoid stressors, but eliminate the ones you can and deal better with those you can't.

If your semen levels are off balance, your gametes may not get to where they're going: the egg.

Numerous stressors can negatively affect male fertility, so don't let the virus be another one.

Men who want kids should know that getting their tobacco fix could be the same as getting fixed.

An osteoporosis drug is being studied for its potentially positive effects on male fertility.

How much do you know about the process that factors heavily into male fertility?

Too little or too much of this sex hormone can impact your path to parenthood.

They're the key to success in male fertility, so know how to improve sperm quality.

The color and consistency of your semen can clue you in on certain health issues.

Let's find out what, exactly, drug use does to your swimmers.

Your desk-jockey and couch-potato habits might impact your chance of having kids.

Certain healthy lifestyle behaviors can benefit lazy sperm and improve their motility.

Men who want to be a father can make lifestyle changes to ensure they produce quality sperm.

Learn how the shape and swimming style of sperm affect male fertility.

If your jizz is yellow, there’s probably no need to worry.

An absence of sperm could go undetected without intervention and seriously impact fertility.

These unpredictable attackers are a significant but often beatable factor in infertility.

Sure, check up on your swimmers in the privacy of your home—but only as preliminary research.

More research is needed, but early studies show a link between coronavirus and sperm count.

There's more to sperm count than you think. Here are five of the most common myths dispelled.

Whether you’re planning to have a family now or later, here’s what to know about healthy sperm.

Intense cycling can involve hours of pressure on your most vulnerable areas. Should you worry?

A healthy sperm count points to good overall health, so keep your count high with these tips.