Upper cervical spine mobility plays a crucial role in temporomandibular joint (TMJ) function. This observational study investigates the relationship between upper cervical spine mobility and TMJ range of motion in patients diagnosed with temporomandibular disorders (TMD). Cervical hypomobility may restrict mandibular movement and contribute to TMJ dysfunction through shared biomechanical and neuromuscular mechanisms.
Medically stable individuals who consent to participate in the study.
Age between 18 and 50 years.
Both male and female participants.
Patients diagnosed with temporomandibular joint (TMJ) dysfunction for at least three months.
Presence of systemic diseases.
Body mass index (BMI) greater than 30 kg/m².
Pregnancy.
Recent physical therapy for cervical spine disorders, headaches, or temporomandibular dysfunction.
Deraya University
Lead sponsor