Effects of Low-level Laser in the Treatment of Myofascial Pain Dysfunction Syndrome

Arash Azizi, Mahnaz Sahebjamee, Shirin Lawaf, Fereydoon Jamalee & Nader Maroofi
Background and aims. Muscular pain in the facial region is the most common cause of facial pains. Myofascial pain dysfunction syndrome (MPDS) is one of the most important facial muscle disorders comprising of signs and symptoms including pain during function, tenderness in the muscles of mastication and restricted jaw movement. Due to the lack of an accepted therapeutic approach, the purpose of this paper was to find an effective treatment to decrease the pain of...