Cervical Proprioception, Masticatory Pain Threshold and Craniovertebral Angle in TMD (NCT07681570) | Clinical Trial Compass
CompletedNot Applicable
Cervical Proprioception, Masticatory Pain Threshold and Craniovertebral Angle in TMD
Turkey (Türkiye)30 participantsStarted 2026-06-01
Plain-language summary
Temporomandibular disorder (TMD) is a group of conditions involving the masticatory muscles, temporomandibular joint (TMJ), and associated structures of the head, neck, and cervical region. TMD may cause pain in the ear region and over the masseter muscle, restricted mandibular movement, and clicking or crepitus sounds in the temporomandibular joint. It may also be accompanied by cervical dysfunction, limited range of motion, pain, and postural abnormalities. Due to the close anatomical and functional relationship between the cervical region and the TMJ, disorders affecting one region are likely to influence the other. Alterations in the TMJ may lead to changes in the cervical spine and consequently affect proprioception. Head posture can be evaluated using the craniovertebral angle. Increases or decreases in this angle may reflect changes in anterior head tilt. Cervical impairments associated with TMD may also result in alterations in the craniovertebral angle. Therefore, the aim of this study is to compare cervical joint position sense, pressure pain threshold of the masticatory muscles, and craniovertebral angle values between individuals with TMD and healthy controls.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
Temporomandibular dysfunction group:
* Volunteering to take part in the study
* Scoring over 15 on the Fonseca scale
* Being aged 18 or over
Healthy group:
* Willingness to participate in the study, Fonseca score of 15 or below
* Being aged 18 or over.
Exclusion Criteria:
Temporomandibular dysfunction group:
* Having undergone any medical treatment or physiotherapy for the temporomandibular joint within the last 6 months
* A history of spinal surgery
* Neuropathy involving the cervical region
* A herniated disc and additional conditions that may cause pain
* Having any neurological or rheumatological condition
Healthy group:
* A history of spinal surgery
* Cervical spine pathologies
* Having any neurological or rheumatological condition
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.