Excess body and facial hair growth are more frequent symptoms of PCOS, but the condition can also cause thinning hair.

While it’s associated with masculinity, testosterone is also a key part of women’s health. It can be prescribed in some cases ...

Millions of women regularly remove it. Does it have to be that way? Credit...Lisa Sorgini for The New York Times Supported by By Charlie Brinkhurst-Cuff The day before Rosemary Greenwood’s first ...

Until puberty, our bodies look similar regardless of our sex, other than our genitals. When we hit puberty, a barrage of hormones—androgens like testosterone and estrogens like estradiol—reshapes our ...

We asked an expert what hair supplements do, who needs them, and how to use them for women — cutting through the hype for healthy hair.