Aug 9, 2025 · Though it feels good, scratching actually triggers mild pain in your skin. Nerve cells tell your brain something hurts, and that distracts it from the itch. It can make you feel better in that...

Jan 30, 2025 · A mouse study on scratching, reported in the Jan. 31 Science, fleshes out this head-scratching paradox and could point out ways to better curb pernicious itch in people.

Feb 25, 2025 · Many skin diseases, such as dermatitis, feature a prolonged itching sensation. This sensation encourages scratching, which can bring temporary relief but may also promote skin …

Apr 7, 2025 · New research uncovers how scratching triggers an immune response that makes itching and inflammation even worse. Scratching an itch is like snoozing your alarm. It feels amazing in the...

The meaning of SCRATCH is to scrape or dig with the claws or nails. How to use scratch in a sentence.

Feb 26, 2020 · Why do we itch and scratch? It's normal but can be annoying. Here's why and what to do to avoid constant scratching.

Turns out, there’s a scientific reason why scratching feels so satisfying— but also why it’s the worst thing you can do for your skin. New research from the University of Pittsburgh has cracked the code on …