Managing Temporomandibular Disorder (TMD) Symptoms

Two 1.5-hour in-person sessions and 6 10-15-minute telephone calls delivered by a dental hygienist, trained and supervised by a clinical psychologist. Structured, manual-based treatment based on standard cognitive-behavioral pain therapies and self-management interventions for chronic TMD pain. Sessions included education about the biopsychosocial model of chronic pain, TMD etiology and treatments, and the rationale for self-management; relaxation and stress management training; discussion of the role of stress and emotions as potential factors exacerbating and maintaining TMD symptoms; instruction and practice in self-monitoring of symptoms to identify factors that might be helpful to modify through self-care methods; practice of dentist-prescribed self-care treatments; and discussion of strategies to maintain gains and prevent relapse.

Self management as described above. However, the intervention also included education about the potential effects of hormones on TMD pain, instructions to monitor the association of pain and other symptoms with menstrual cycle changes, and planning for times in participants' menstrual cycles when symptoms might increase. Participant contacts were timed according to each participant's menstrual cycle.

Combination pill (20 mcg ethinyl estradiol and 100 mcg levonorgestrel) taken daily for 6 months.