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 ...

Scratching an itch can bring a contradictory wave of pleasure and misery. A mouse study on scratching, reported in the Jan. 31 Science, fleshes out this head-scratching paradox and could point out ...

Medical science has deciphered many of the body’s workings, down to the level of the gene, and isn’t too far from using stem cells to repair its hobbled organs. But in many ways, the human body ...

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 ...

Atopic dermatitis (AD) is a chronic disease that affects an increasing number of children and adults. The skin is dry and ...

Runner's itch, when your legs get itchy during a run, is a common problem. Experts share why it happens and how to alleviate ...

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 ...

When you’ve got dry, itchy skin during the winter, nothing beats a good scratch. But what exactly is going on in your body when you scratch an itch that makes it feel so darn satisfying? First, know ...

What’s common between a scratchy sweater, a mosquito bite, and poison ivy? A brush with any of them guarantees an itchy spot on the skin. Scratching that itch is extremely tempting because of how ...