Outside of winter, chronic itch affects millions of people with conditions including eczema, psoriasis, and kidney disease. Understanding the precise biological mechanisms that regulate itch—including ...

We've all had bug bites, or dry scalp, or a sunburn that causes itch. But what if you felt itchy all the time — and there was no relief? Journalist Annie Lowrey suffers from primary biliary ...

Of all the pesky and uncomfortable things that can happen to your body, itching definitely ranks pretty high on the list. And when you have itchy skin all over? Talk about annoying (and inconvenient).