Can a video call ease the jaw pain of teeth grinding?
NCT ID NCT07827495
First seen Sep 18, 2026 · Last updated Sep 18, 2026
Summary
Researchers are testing whether an online exercise and self-massage program can lower jaw pain and improve jaw movement in adults with bruxism, the habit of grinding or clenching teeth. Participants complete eight sessions over four weeks, either exercising live with a physical therapist over video calls or following recorded videos on their own. The trial compares the two approaches by measuring pain, how wide participants can open their mouths, jaw muscle sensitivity, sleep quality, and daily life before and after the program.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a telerehabilitation exercise and self-massage program delivered either live over video or through recorded videos
- What this could lead to
- If live video guidance helps more, it could shape how clinicians prescribe remote exercise for jaw pain and teeth grinding. It may also make structured jaw therapy easier to access for people who cannot attend in-person sessions.
- What could go wrong
- This is a small study of 34 adults, so any differences between the two video approaches may be modest or not hold up in larger groups. Exercise and self-massage can ease symptoms but do not fix the underlying grinding habit, and results may not apply to people with other jaw or neurological conditions.
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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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34 people
The number who actually took part.
- Started
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Aug 2025
- Finished
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Apr 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 years and older
- 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: * Diagnosed with clinically-based bruxism * Aged 18 years or older * Voluntarily agreed to participate and provided written informed consent Exclusion Criteria: * Prior or concurrent neurological, psychiatric, or systemic diseases * Ongoing dental treatment * Currently receiving physical therapy * Regular use of medications such as analgesics or muscle relaxants * History of surgery or trauma involving the temporomandibular joint (TMJ) or neck region * Pregnancy * Active cancer * Planned surgical procedures * Visual, auditory, or cognitive impairments that could potentially confound the study outcomes * History of receiving treatment for the TMJ within the preceding 3 months
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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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Ankara University, Faculty of Dentistry
Ankara, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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