LED Light Therapy devices have been used for wound healing, beauty, pain relief and facial treatments.
If you're in need of a proven therapy that can help relieve pain, heal wounds and improve beauty treatments, LED Light Therapy is a great contender. Need some examples (opens in a new window)?
Low Level and LED Light Therapy has been shown to reduce swelling, improve pain relief, increase blood circulation and range of motion, decrease spasms and tension, speed up wound healing and reduce treatment times.
These devices penetrate your tissues with light, stimulating your body to create necessary compounds that speed up healing processes. They use light in the invisible and visible range. The body absorbs the light and uses it.
More links to LED information:
http://www.wounds1.com/news/tech.cfm/0
http://en.wikipedia.org/wiki/Light_therapy
http://www.nasa.gov/centers/marshall/multimedia/photos/2003/photos03-199.html
http://heelspurs.com/led.html
http://www.elixa.com/light/healing.htm
Light That Can Cure You - USA Weekend