Laserterapia e auriculoterapia no Tratamento das desordens temporomandibulares de origem muscular: uma revisão de Literatura

Abstract

Temporomandibular Disorder (TMD) has a multifactorial etiology, frequently associated with stress and anxiety, and encompasses a range of clinical alterations affecting the stomatognathic system, potentially involving the temporomandibular joint (TMJ) and masticatory muscles. This condition exhibits high prevalence in the population and significantly impairs individuals’ quality of life, increasing the demand for conservative treatments. This study reviewed the efficacy of Low-Level Laser Therapy (LLLT) and Auriculotherapy, either isolated or combined, in the treatment of muscle-origin TMD. The benefits of both techniques were discussed in terms of functional improvement, emphasizing maximum mouth opening amplitude (MMO), pain reduction, and emotional regulation—factors directly related to the patient’s clinical condition. The review demonstrated that laser therapy and auriculotherapy are safe and effective alternatives for managing muscular disorders. Furthermore, it was concluded that their combination is a promising approach capable of simultaneously enhancing analgesic and emotional effects. However, given the heterogeneity observed in the protocols used, the establishment of replicable and standardized guidelines is emphasized to consolidate the integrated application of these interventions in clinical practice