When talking about fertility in routine practice, we usually refer to the World Health Organization’s guideline of roughly 15 million sperm per millilitre (and around 39–40 million total per ejaculate ...

This article was reviewed by Lynn Marie Morski, MD, JD. So, you’ve been told your swimmers are lacking a little bit. If you’re now wondering, Can a man recover from low sperm count?, the answer is ...

Receiving news about a low sperm count can trigger a wave of emotions from concern to confusion. This condition, affecting approximately 15% of couples struggling with fertility issues, leaves many ...

Over the past 50 years, human sperm counts appear to have fallen by more than 50% around the globe, according to an updated review of medical literature. If the findings are confirmed and the decline ...

Male fertility is dropping at rates that are “deeply concerning,” says Natan Bar-Chama, MD, a board-certified reproductive urologist and the director of the Center for Male Reproductive Health at RMA ...

Male fertility is a complex issue that many men grapple with, often in silence. It’s influenced by numerous factors, from genetics to lifestyle choices, and can be a particular source of stress for ...

It takes about 10 to 11 weeks for new sperm to mature, so any damage caused by heat today can affect fertility for several months. This is why the testicles hang outside the body, in the scrotum, to ...