People who can’t stop scratching itches may finally have a culprit to blame. In mice (and probably people), a protein called TRPV4 is involved both in starting an itch and stopping it after scratching ...

Add Yahoo as a preferred source to see more of our stories on Google. Itching, and the subsequent urge to scratch, can make eczema worse. Kinga Krzeminska/Moment via Getty Images Itching can be ...

Despite the saying “happiness is having a scratch for every itch,” itching often makes the itchy skin condition worse. So why is the instinct so strong? In a study with mice, researchers from the ...

An itch can feel like a burn, an electric shock, or a crawling sensation. It’s caused by stimulated nerve cells in the skin, which make you want to scratch the affected area. Share on Pinterest If ...

Relief for millions of eczema patients is a major step nearer after scientists discovered why we know when to stop scratching an itch. Researchers have identified a sensory channel that acts as the ...

Do you feel an itch, right now, working its way down the back of your neck? Scratching temporarily relieves that itch, but can also make it worse. Now researchers at the Center for the Study of Itch ...

When you’ve got an itch, you probably want to scratch it. But whether it’s from a mosquito bite, chickenpox, or chronic skin issue like eczema, any relief from scratching will be short-lived. And too ...

Relief for millions of eczema patients is a major step nearer after scientists discovered why we know when to stop scratching an itch. Researchers have identified a sensory channel that acts as the ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

When you scratch an itch, something tells your brain when to stop. That moment of relief, when scratching feels "enough," is not accidental. Scientists have now identified a key molecular and neural ...