As the old saying goes, “If I had a nickel for every time [something happened], I’d be rich.” For a dermatologist, the [something happened] stands for “Help—my back itches, Doc!” How often do I hear ...

There are few worse feelings than an itch you can’t scratch—especially when it’s unexplained and in an inconvenient place like your armpit. But alas, it happens—and while you might be eager to try out ...

Persistent itchy skin is usually harmless, but doctors warn it can sometimes be linked to certain cancers. Here are four ...

Patients with persistent upper-back itch from notalgia paresthetica may get some relief with oral difelikefalin (Korsuva), phase 2 data from a randomized, double-blinded placebo-controlled trial ...