Scars covered my body, dozens and dozens of scars all over my arms and legs. Scars that I made myself. By Caroline Chirichella First, I said I was allergic to cats. Then I blamed a food allergy. Then ...

We've all had bug bites, or dry scalp, or a sunburn that causes itch. But what if you felt itchy all the time — and there was no relief? Journalist Annie Lowrey suffers from primary biliary ...

If you've ever felt an urge to scratch after witnessing someone else relieve their own itch, you're certainly not alone. Itching can be contagious and the phenomenon is so common it doesn't just ...