NCT07058311

Evaluation of the Effects of Physiotherapy and Rehabilitation Interventions in Patients With Bruxism

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 30 (actual)
• Sponsor: Bartın Unıversity · Academic / Other
• Sex: All
• Age: 18 Years – 25 Years
• Healthy volunteers: Not accepted

Summary

Bruxism is a multifactorial condition that affects the masticatory muscles and often requires multidisciplinary management. This study aimed to investigate and compare the effects of manual therapy and home exercise on pain intensity, number of myofascial trigger points, temporomandibular joint (TMJ) and cervical mobility, head posture, muscle thickness, stiffness, and activity in individuals with bruxism. Methods: Thirty individuals diagnosed with bruxism were randomly assigned to two intervention groups: the Home Exercise Group (HEG) and the Manual Therapy Group (MTG). All participants received education about bruxism. The HEG performed a supervised home-based exercise program three times per week for eight weeks, supported by instructional videos and weekly follow-up. The MTG received intraoral and extraoral manual therapy targeting the jaw and cervical regions twice a week over the same period. Pain intensity (Visual Analog Scale), trigger point count (palpation), TMJ mobility (ruler), head posture and cervical mobility (goniometer), muscle thickness and stiffness (ultrasound), and muscle activity (electromyography) were evaluated before and after treatment.

Conditions

• Bruxism
• Physiotherapy
• Exercise
• Manual Theapy
• Pain

Interventions

Type	Name	Description
OTHER	Manual Therapy	Various soft tissue and joint mobilizations, intramuscular stretches, trigger point treatments, and intraoral applications for the temporomandibular joint were performed in 15 randomly selected bruxism patients. Manual therapy was applied twice weekly over eight weeks, each session lasting approximately 45 minutes. Techniques included trigger point therapy, myofascial release, intraoral mobilizations to the masseter, medial and lateral pterygoid, and temporalis tendons, post-isometric relaxation for masticatory muscles, cervical traction, and suboccipital and cervical fascial release. The manual therapy procedure, which was applied in the supine position and lasted approximately 40 minutes for 8 weeks
OTHER	Home Exercise Therapy	The exercise group consisted of 15 randomly selected bruxist individuals and aimed to reduce pain, decrease involuntary contractions of masticatory muscles, increase their nutrition, flexibility and coordination, and strengthen weak muscles with exercise therapy. The exercise program included Rocabado exercises, stretching of the platysma, masticatory and cervical muscles, resistance training (mouth opening, protrusion, and lateral mandibular movements), and postural exercises. Exercises were performed while sitting in a chair with back support in front of a mirror. Each exercise was repeated 10 times. The duration of each session was 25-30 minutes. repeat the home exercises three times a week for 8 weeks. Weekly phone calls were made to encourage compliance. In addition, a video explaining the exercises in detail was shared with all participants in the group in order to ensure that the exercises were not forgotten and to achieve accuracy and standardization among the participants.

Timeline

• Start date: 2022-12-01
• Primary completion: 2023-10-01
• Completion: 2025-04-01
• First posted: 2025-07-10
• Last updated: 2025-09-10

Locations

1 site across 1 country: Turkey (Türkiye)