Keloids, also called keloid scars, are a type of scar tissue that usually grows at the site of an injury. They can also result from infection, inflammation, surgery, blisters, acne, and body piercings ...

There are many different types of scars, including: Hypertrophic scars. Caused by excess collagen production during healing, these scars do not extend beyond the wound margin. Atrophic scars. These ...

“That,” said Dumbledore the wizard to Harry Potter, the boy with the lightning-bolt mark on his forehead, “is no ordinary scar.” You don’t have to be the snow-bearded headmaster of a wizarding school ...

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 ...

Skin is a seamless organ, like a fine cloth protecting valuable assets underneath. When it's damaged by a burn, injury, or other trauma, like surgery, a scar can form. Most scars will never go away ...

An atrophic scar is an indented scar that heals below the normal layer of skin tissue. Atrophic scars form when the skin is unable to regenerate tissue. As a result, it leaves behind imbalanced ...

"The Healthy Geezer" answers questions about health and aging in his weekly column. Question: I have a nasty-looking scar that shows only when I wear a bathing suit. I’d like to get rid of it, if ...