"Should I use one of those home testing kits to check my sperm?" This question, or one like it, can now be heard in the examination room as men become increasingly concerned about their fertility amid ...

Add Yahoo as a preferred source to see more of our stories on Google. What sperm can tell us about a man's overall health — and how it affects pregnancy, maternal health and more. (Photo illustration: ...

A simple laboratory test can separate healthy, functional sperm cells from sperm with damaged DNA with 99-percent accuracy, according to new research. The test uses a chemical found in the membrane of ...

Some 15% of couples struggle with infertility. When couples fail to conceive, guidelines recommend both the man and woman undergo a tandem fertility evaluation. For men, this includes providing at ...

For years, male fertility has been seen as something that lasts forever. Many people believe that men can father children at any age without any issues. While it is true that men do not experience a ...