Exploring postural dynamics and cervical functions in temporomandibular disorder patients: A comprehensive evaluation.

OBJECTIVE

To investigate several postural parameters and upper cervical functions in patients with temporomandibular disorders (TMD).

METHODS

Patients diagnosed with different subtypes of TMD and healthy individuals without complaints of TMD were evaluated for pain, functional limitation, and anxiety by validated instruments. For evaluating upper cervical functions and postural parameters, cervical joint range of motion, cervical performance test, tragus wall distance, hamstring flexibility measurement, and measurement of the sacrum angle were recorded.

RESULTS

Pain and jaw functional limitation scores were statistically higher in all groups with TMD. Patients with internal derangement and myofascial pain were significantly linked to a severe limiting of functions, higher anxiety, and depression scores. Postural parameters and cervical functions were similar between groups.

CONCLUSION

Although postural parameters and cervical functions remained unaffected, parameters such as pain, anxiety, and functional limitation that may affect the quality of life were related to unfavorable values in the TMD groups.