Medical experts reveal the surprising connection between tight jeans and fertility issues, easy ways to protect your ...

A recent Trump executive order defines sex based on gamete size. But the order oversimplifies genetics, hormones and reproductive biology.

Dear Doc,My husband has been having problems with passing urine, and he was told his prostate is bigger than usual. What would cause the prostate to be enlarged? Is there treatment for it?JoanDear ...

Domestic cats are sterilized via ovariohysterectomy, but this procedure is not feasible for the larger population of free-roaming cats. Here they show that injecting high levels of anti-Müllerian ...

Health Secrectary Robert F Kennedy Jr has announced that the Trump adminstration will recognize 'male' and 'female' as the ...

Vitamin A offers many health benefits, from skin health to immune support. Learn more about benefits and possible risks of ...

Caroline Igo (she/her/hers) is a wellness editor and holds Sleep Science Coach and Stress Management certificates from the Spencer Institute. She received her bachelor's degree in creative writing ...

Pope Francis has a “polymicrobial infection” of his respiratory tract that will require his hospital treatment to be changed, ...

Since we first wrote this story in 2015, the Men's Health team has tested more ... Overly tight fits might not be ideal for guys concerned about reproductive health, though the effect is typically ...

For women, there’s an added layer of complication: We are not the focus of the longevity lifehack movement, led by men like ...