Aug 10, 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 …

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.

Jan 30, 2025 · Scratching in response to itch is clinically well recognized to exacerbate dermatitis and is pathogenic in some diseases. However, scratching an itch is often a pleasurable …

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 …

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.

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 …

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

Mar 19, 2025 · Scratching your skin can feel satisfying, but learn how it impacts inflammation and bacterial infection defense.

SCRATCHING meaning: 1. the act of rubbing your skin with your nails: 2. the sound of something such as an animal's…. Learn more.

Scratching helps us detect and remove parasites like fleas, and it also activates an immune response in the skin. Plus, the annoyance of itching teaches us to avoid the trigger in the future.