A semen analysis can help your doctor diagnose fertility issues. A sample is looked at under a microscope to see how many sperm cells it contains, how they're shaped, and how well they move. (Photo ...

It is estimated that of the 70 million cases of infertility worldwide, almost half are caused by factors relating to the male partner. A number of semen parameters – motility, morphology, velocity, ...

"This guy has a few tails, at least two," Dr. Allison Rodgers, a reproductive endocrinology infertility specialist at Fertility Centers of Illinois, remarks in one video, viewed over 23 million times.

Men with fertility issues have lower levels of phosphate in the blood than average, according to research presented at the first Joint Congress between the European Society of Pediatric Endocrinology ...

Men with fertility issues have lower levels of phosphate in the blood than average, according to research presented at the first Joint Congress between the European Society of Pediatric Endocrinology ...

Why Have a Semen Analysis? If you and your partner are having trouble getting pregnant, one of the first tests your doctor will likely ask for is a semen analysis. While both men and women can have ...