Retrieving viable sperm from men with low fertility and from people who have used estrogen therapy for years has been a challenge, doctors say. A new, less invasive technique has promise. By ...

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 ...

Sperm count refers to the amount of sperm per milliliter of semen. Measuring sperm count is usually part of a sperm analysis that also examines the shape of sperm and their motility. All these factors ...