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Exploring postural dynamics and cervical functions in temporomandibular disorder patients: A comprehensive evaluation
Sara Samur Erguven1, Neda Hasanoglu Erbasar2, Kevser Sancak Tutunculer2
1Department of Oral and Maxillofacial Surgery, Gulhane Faculty of Dentistry, University of Health Sciences, Ankara, Turkiye.
Cranio : the Journal of Craniomandibular Practice
|February 3, 2025
Summary
Temporomandibular disorders (TMD) are linked to higher pain and functional limitations, but not altered upper cervical functions or posture. These findings highlight the impact of TMD on quality of life.
Area of Science:
- Orthopedics
- Neurology
- Dental Medicine
Background:
- Temporomandibular disorders (TMD) encompass a range of conditions affecting the jaw joint and muscles.
- Understanding the relationship between TMD, posture, and cervical function is crucial for comprehensive patient care.
Purpose of the Study:
- To investigate postural parameters and upper cervical functions in patients with temporomandibular disorders (TMD).
- To compare these parameters between different TMD subtypes and healthy controls.
Main Methods:
- Patients with diagnosed TMD subtypes and healthy controls were assessed.
- Validated instruments measured pain, functional limitation, and anxiety.
- Upper cervical functions and postural parameters including range of motion, performance tests, and joint angles were recorded.
Main Results:
- TMD groups exhibited significantly higher scores for pain and jaw functional limitation.
- Internal derangement and myofascial pain subtypes were associated with severe functional limitations, anxiety, and depression.
- No significant differences were found in postural parameters or cervical functions between TMD groups and controls.
Conclusions:
- While postural parameters and cervical functions appear unaffected by TMD, the associated pain, anxiety, and functional limitations significantly impact patients' quality of life.
- These findings suggest a focus on managing subjective and functional impairments in TMD treatment.
