Laser Versus Physiotherapy in Management of Bruxism in Children: RCS

The goal of this randomized controlled study is to compare laser acupuncture versus modified physical therapy in controlling bruxism in children. The main questions aim to answer are: * Laser will decrease tempro-mandibular joint pain from bruxism more than modified physical therapy? * Laser will decrease muscles activity from bruxism more than modified physical therapy? Children took 6 sessions of either laser acupuncture or modified physical therapy Researchers compared laser acupuncture versus modified physical therapy to see if any decrease in tempro-mandibular joint pain and muscles activity from bruxism