While acupuncture therapy may not eliminate the cause of TMD resulting from structural anomalies, such as degenerative changes and disc displacement, acupuncture can help relieve the pain and discomfort associated with the conditions. It has been documented that acupuncture can help muscle relaxation and reduce muscle spasms, if the spasms are muscular in origin.15 Acupuncture can also help minimize TMJ “clicking” by relaxing the lateral pterygoid muscles, and thereby reducing the anterior displacing force on the meniscus of the TMJ.

Wong LB. Acupuncture in dentistry: a systematic review. Proc Singapore Healthcare. 2012;21(1):432-448.