Our laser has 4 main effects that it is actually doing for you. The first is an Analgesic effect, which gets rid of the pain. It changes the way the no-ciceptors perceive the pain. The second and third are Anti-Inflammatory and Anti-Edema effects. It improves vascular and lymphatic circulation resulting in reduced inflammation and swelling. The fourth is a Therapeutic effect. The laser accelerates cellular reproduction and growth, which results in faster healing.