The underlying science behind cold laser therapy is valid, as studies have shown that light of certain wavelengths can reduce pain and inflammation. Lasers use very focused beams of light that can be used to target specific areas.
Low level laser therapy has been shown to treat a wide range of disorders which, at first, seem to have nothing or very little in common.
• analgesic (pain relieving)
Most often the person receiving laser treatment doesn’t feel anything. Sometimes you may feel a mild tingling sensation or a mild numbing of the region being treated. This is due to the natural production of endorphins, your natural painkillers.