New jaw therapy targets the Brain's emotion center to ease pain
NCT ID NCT07392671
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether adding a special manual therapy that targets the limbic system (the brain's emotion center) to standard physiotherapy can improve pain, jaw movement, balance, and quality of life in people with temporomandibular joint disorder (TMD). Sixty adults with TMD for at least six months took part. The treatment lasted six weeks and included hands-on techniques and exercises. The goal was to see if this combined approach works better than standard care alone.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- manual therapy (limbic-oriented combined with conventional physiotherapy)
- What this could lead to
- If it works, this could offer a more effective, non-drug treatment for jaw pain and related issues like poor balance and sleep.
- What could go wrong
- This is a small, completed study with only 60 participants, so results may not apply to everyone. The added benefit of the limbic-focused technique over standard therapy is uncertain.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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60 people
The number who actually took part.
- Started
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Dec 2023
- Finished
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Feb 2026
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 60 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Aged between 18 and 60 years Diagnosed with temporomandibular joint dysfunction (TMD - disc displacement or degenerative joint disease) by an Oral and Maxillofacial Surgery specialist Clinical findings consistent with temporomandibular joint dysfunction Presence of symptoms and pain related to TMD for at least 6 months No history of acute trauma, infection, or neurological disease No limitation of joint range of motion in the angles assessed for joint position sense No history of any treatment or physiotherapy for TMD within the last 6 months Not using occlusal splints, orthodontic appliances, and/or medications for pain Use of no more than one fixed prosthetic restoration (bridge or implant-supported crown) in a single region Voluntary participation and provision of written informed consent Exclusion Criteria: History of jaw and/or cervical region surgery or trauma within the last 6 months Presence of rheumatological or psychiatric disorders History of fracture involving the temporomandibular joint, cervical, or upper thoracic region Presence of acute cervical disc pathology or other acute conditions affecting the cervical region Presence of skin infection or open wounds Presence of perceptual or communication disorders Partial edentulism classified as Kennedy Class I, II, or III, or multiple missing teeth that impair masticatory function, except for single-tooth loss Presence of fixed prosthetic restorations for more than one missing tooth Use of removable partial or complete dentures Unwillingness to participate in the study
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Hacettepe University Faculty of Physical Therapy and Rehabilitation, Musculoskeletal Physiotherapy and Rehabilitation Unit
Ankara, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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