Subcision is a minor in-office surgical procedure that’s used to treat acne scars. It involves inserting a small needle into your skin to release the acne scar from the underlying tissue. This allows ...

Brain aneurysm surgery may leave a scar on the scalp where the surgeon makes an incision. The scar will heal and diminish over time. The type of scar people have after brain aneurysm surgery may vary ...

A boxcar scar is a round or oval depression in your skin that’s left behind after certain forms of acne heal. Some boxcar scars can look red or dark brown, but others are the same color as the skin ...