Synchronous vs Asynchronous Telerehabilitation for Bruxism

The goal of this clinical trial was to learn if online exercise and self-massage programs could lower pain and improve jaw movement in adults with bruxism (teeth grinding or clenching). The main questions it aimed to answer were: Did live video exercise guided by a physical therapist lower jaw pain more than an independent video exercise program? Did live video exercise guided by a physical therapist improve mouth opening more than an independent video exercise program? Researchers compared live video sessions to independent video exercises to see which approach worked better for improving jaw function, sleep quality, and daily life. Participants: Completed an 8-session exercise and self-massage program over 4 weeks (2 times each week). Either practiced live with a physical therapist over video calls or followed recorded video exercises on their own at home. Answered surveys about pain, sleep quality, and oral health before and after the 4-week program. Had their mouth opening, jaw muscle sensitivity, and muscle activity tested before and after the program.