Efficacy Of 904 Nm Gallium Arsenide Low Level Laser Therapy In The Management Of Chronic Myofascial Pain In The Neck: A Double Blind And Randomized Controlled Trial
Ali Gur, Md Et Al. Lasers In Surgery And Medicine, 2004
A prospective, double blind, randomized and controlled trial was conducted in patients with chronic myofascial pain syndrome (MPS) in the neck to evaluate the effects of infrared low level 904 nm Gallium Arsenide (GaAs) laser therapy (LLLT) on clinical and quality of life. Results showed that the laser group experienced a significant improvement in pain at all outcome measures (p<0.01) over the placebo group.
Study Conclusion: LLLT is highly effective in treating Chronic Myofascial Pain Syndrome