Researchers at the University of Pittsburgh have uncovered new insights into the dual nature of scratching an itch, indicating that while it can worsen skin inflammation, it can also boost immune ...

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 ...

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 ...

Scratching is a natural response to irritation, but when it becomes a persistent habit, it may signal deeper psychological issues. While many dismiss frequent scratching as merely annoying, research ...

For many cat guardians, scratching is a constant puzzle—sometimes an infuriating one. Why does your beloved feline insist on dragging their claws across your brand-new couch or leaving gouges on the ...