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.

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 …

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 …

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

Apr 14, 2025 · We’ve all experienced that irresistible urge to scratch—whether from a bug bite, dry skin, or an allergic reaction. It feels like the quickest way to relieve discomfort, but is …

Feb 6, 2025 · While scratching helps remove bacteria, it ultimately harms the skin more than it helps. Scientists are now exploring new treatments to control inflammation without the …

Feb 19, 2025 · Scratching in response to itching is both pleasurable and harmful. In skin conditions, particularly dermatitis, scratching creates a vicious cycle, intensifying the itch and …

And now we know why, thanks to new research published Jan. 30 in the journal Science that uncovers how scratching aggravates inflammation and swelling in a mouse model of a type of …