Effects of Cervical and Sacroiliac Mobilization Combined With Pilates on Bruxism

Inclusion Criteria: * Being between 18 and 65 years of age * Being diagnosed with bruxism (awake bruxism and/or sleep bruxism) based on clinical presentation and self-reported symptoms * Reporting symptoms such as jaw clenching, teeth grinding, masticatory muscle fatigue, or orofacial discomfort * Voluntarily agreeing to participate in the study and providing written informed consent * Having sufficient cognitive ability to understand and follow instructions * Being physically capable of participating in a structured exercise program * Not receiving any ongoing physiotherapy or rehabilitation program targeting the craniofacial, cervical, or lumbopelvic regions during the study period Exclusion Criteria: * History of surgical intervention involving the temporomandibular joint, cervical spine, or craniofacial region Presence of neurological, rheumatological, or systemic diseases that could affect movement, pain perception, or neuromuscular control Diagnosis of severe temporomandibular joint disorders that significantly limit jaw function or require specialized medical treatment Presence of acute musculoskeletal injury affecting the cervical spine, lumbar region, or lower extremities Current use of medications affecting neuromuscular function, such as muscle relaxants, sedatives, or psychotropic drugs Diagnosed psychiatric conditions that could interfere with participation or compliance with the study protocol Participation in any physiotherapy, rehabilitation, or structured exercise program targeting the craniofacial, cervical, or lumbopelvic regions during the study period Pregnancy, due to potential alterations in musculoskeletal and hormonal status Inability to attend regular sessions or complete the intervention protocol