Headphones vs. the drill: music put to the test against dental anxiety
NCT ID NCT07827118
First seen Sep 18, 2026 ยท Last updated Sep 18, 2026
Summary
Dental anxiety often spikes at the sound of a drill or suction device. This randomized trial at the Armed Forces Institute of Dentistry in Pakistan tests whether listening to music through headphones can reduce anxiety and calm heart-rate changes while adults hear those sounds. Researchers randomly assign participants to a music group or a no-music control group, then compare anxiety scores and heart rate before, during, and after the sound exposure. The goal is to see whether music offers a simple, non-invasive way to make dental care more comfortable.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- listening to music through headphones during exposure to dental drill and suction sounds
- What this could lead to
- If music helps, dental offices could offer a free, drug-free way to make drill and suction sounds less stressful for anxious patients.
- What could go wrong
- The trial is small, with 37 adults, and measures anxiety and heart rate during recorded sounds rather than a real dental visit. Music may not calm everyone, and results may not carry over to actual treatment.
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
-
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
-
37 people
The number who actually took part.
- Started
-
Feb 2026
- Finished
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Aug 2026
- Lead sponsor
-
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
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
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: 1. Adults aged 18 years or older. 2. Participants able to understand the study procedures and provide written informed consent. 3. Participants able to hear and understand the standardized dental drill and suction sounds presented during the study. 4. Participants willing to undergo exposure to standardized dental drill and suction sounds and complete the dental anxiety assessment. Exclusion Criteria: 1. Current use of medications that may substantially affect heart rate, blood pressure, or anxiety responses. 2. Known cardiovascular disease or other medical conditions that may significantly affect physiological responses to the study procedure. 3. Hearing impairment that may interfere with perception of the standardized dental sounds. 4. Current use of medication or treatment for an anxiety disorder that may substantially influence the assessment of dental anxiety. 5. Previous adverse reaction or intolerance to music or headphone use. 6. Any condition that, in the investigator's judgment, may make participation unsafe or interfere with completion of the study procedures.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Armed Forces Institute of Dentistry
Quetta, 44000, Pakistan
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