Low level laser therapy usually abbreviated ‘LLLT’ refers to the application of red-beam or near infrared lasers to treat a variety of medical conditions. Low level laser therapy is also known as cool laser, software laser or therapeutic laser therapy.The effectiveness of laser therapy depends on the intensity, color of the light (wavelength) and total energy delivered. ‘LLLT’ usually have wave length in the range of 600 to 1000 nanometer and power ranging from 5 to 500 ‘milliwatts’.This technique has been used to speed up wound healing, relieve pain, nerve regeneration, skin diseases and a variety of ‘musculo’ skeletal conditions…