A collaborative study reveals two kinds of scarring, dubbed hot and cold, in injured heart tissue, suggesting that treatments must take the type of scar into account Not all scars are created equal.

We all have our scars, whether they're from a surgery, inflamed acne, or, in Dr. Johnson's case, a classic run-in with a chainlink fence as a teenager. By now you've no doubt heard the myths (to let a ...

Scar revision is a treatment that improves the appearance of a scar. Scars are part of how your body heals. Sometimes scars don’t heal the way you want them to. A scar might be large, raised, painful, ...

Ever since I had my first dermatologic surgery back in junior high, I've had (and been self-conscious about) my scars. I have one prominent scar on my collarbone that spans several inches from 6 or 7 ...