Cold laser therapy is a type of treatment that uses low levels of light to promote healing for different conditions, such as arthritis, joint pain, and muscle strains. Doctors call it a cold laser as ...

Alexandrite & ND:Yag lasers treat larger blood vessels on the face (like the large blood vessels on the nose) and birthmarks, like port wine stains. These lasers can also treat certain types of spider ...

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 ...

If you or a loved one has psoriasis, then you’re familiar with the itchy, sore red patches that can come with it. These areas can be dry, and may crack and bleed. While there’s no cure for psoriasis, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." As far as we're concerned, beauty is just as much of an inside job than it is an outside job. Sure, a ...

A never-before-seen image of individual oxygen atoms dissolved in water has been captured. Subscribe to our newsletter for the latest sci-tech news updates. Scientists used an advanced laser technique ...