LLLT(Low Level Laser Therapy/ Photobiomodulation)
Low level laser therapy (LLLT) is defined as laser treatment in which the energy output is low enough to produce nonthermal and biostimulatory effects. The mechanisms of effect of LLLT causing laser analgesia are due to the stabilization of depolarising potential of nerve fibres or effects on the cellular and biochemical processes of the inflammatory responses. It is a new treatment modality and has the advantages of being painless with no side effects.
