If scratching an itch feels good why is it bad for you? - Ignore a mosquito bite and the itch is ‘gone in five or 10 minutes for most people’ ...

Scratching activates mast cells that release histamine and substance P, creating a prolonged itch-scratch cycle that worsens ...

One of the greatest pleasures in life is to scratch an itch — in both the real and figurative sense. Although scratching an itch provides immediate (albeit temporary) relief, it may actually trigger ...

That itchy feeling isn’t just in your head, in some cases it might actually be all over you. And it may literally get on your nerves. New research published Wednesday in Cell indicates that a common ...

Researchers might have finally scratched below the surface of this medical mystery. Itchiness is a common symptom of various skin conditions, but why that is has long been unclear — until now. A new ...

WASHINGTON — You’ve likely heard it since childhood: Don’t scratch that bug bite or rash, you’ll make it worse. But why would ...

Psychology suggests that people who feel sudden itching sensations in their bodies just before sleep aren't feeling something ...

Journalist Annie Lowrey has a rare disease that causes a near-constant itch that doesn't respond to most treatments. She likens the itchiness to a... Chronic itch is miserable. Scientists are just ...

Discover why scratching bug bites worsens irritation and inflammation, supported by research on immune responses and itch cycles.

Q: Is it true that you shouldn’t scratch itchy skin? What should I do instead? A: Scratching an itch can damage your skin and make the urge even worse. Instead, try rubbing or gently stroking it with ...

Get unlimited access to ad-free articles and exclusive content. We all know that yawns are contagious, and even the word in print can be enough to inspire one. (Sorry! Also: Yawn, yawn, yawn.) Now, a ...