This article was reviewed by Knox Beasley, MD. If you’ve noticed the signs of male pattern baldness — say, a thinning hairline or a bald patch on the crown of your head — a hormone called DHT is ...

The link between finasteride and erectile dysfunction is complex. Learn what research shows about hair loss pills and ED, plus safer alternatives and treatment options.

Noticing a receding hairline? You’re not alone — and thanks to years of research, effective treatments are within reach. Male hair loss can be caused by a variety of genetic, hormonal, and ...

These shampoos claim to slow hair-shedding. We asked the experts how much they help — and where they fall short.

There’s a secret hormone wreaking havoc on your hair, and it’s also one of the biggest contributors to hair loss and thinning. Dihydrotestosterone (DHT) is a hormone that causes hair loss by locking ...