Prevalence of Temporomandibular Joint Disorders in Wind Musicians

This study aims to analyze the prevalence of temporomandibular joint disorders (TMD) in wind musicians, differentiating the impact by instrument type (woodwind vs. brass) and identifying potential risk factors (embouchure, posture, practice time). A cross-sectional observational design will be used, including professional and student musicians from orchestras and conservatories.

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Key information

Conditions

Temporomandibular Disorders (TMD) Behavior Bruxism Craniomandibular Disorders Facial Pain Habits Jaw Diseases Joint Diseases Mandibular Diseases Muscular Diseases Musculoskeletal Diseases Neurologic Manifestations Pain Pathological Conditions, Signs and Symptoms Signs and Symptoms Stomatognathic Diseases Temporomandibular Joint Disorders Tooth Diseases

Sex eligibility

All sexes

Study type

Observational

About this study

This observational cross-sectional study aims to assess the prevalence of temporomandibular joint disorders (TMD) in wind musicians and analyze the impact of instrument type (woodwind vs. brass) on TMD prevalence. Additionally, the study will explore potential risk factors such as embouchure, posture, and practice time.

The study will recruit professional and student wind musicians from orchestras and conservatories. Participants will complete a validated questionnaire (DC/TMD) and undergo a clinical assessment to evaluate mandibular mobility, the presence of joint sounds (clicking, crepitus), and symptoms related to TMD.

The data collection will take place in a single session per participant, estimated between March 1, 2025, and April 15, 2025. The collected data will be analyzed to compare TMD prevalence between different instrument groups and assess correlations with practice habits and postural factors.

All data will be anonymized and stored securely according to applicable data protection regulations (LOPD 3/2018, GDPR 2016/679). Participation in the study is voluntary, and written informed consent will be obtained from all participants, or from their legal guardians in the case of minors.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Wind musicians (professional or student).
Any age (if under 18, parental/legal guardian consent is required).
Signed informed consent.

Exclusion criteria

History of maxillofacial surgery.
Presence of neurological disorders affecting mandibular function.
Recent treatment for TMD.
Severe bruxism diagnosis.

Treatment and study plan

Not applicable (Observational Study)

Other

Not applicable (Observational Study)

Primary outcomes

Prevalence of Temporomandibular Joint Disorders (TMD) in Wind Musicians

Time frame: Data will be collected in a single session per participant during the study period, estimated from March 1, 2025, to April 15, 2025.

Percentage of musicians diagnosed with TMD based on the DC/TMD questionnaire and clinical examination.

Secondary outcomes

Comparison of TMD prevalence between woodwind and brass musicians

Time frame: Data will be collected in a single session per participant during the study period, estimated from March 1, 2025, to April 15, 2025.

Analysis of differences in TMD prevalence between musicians playing woodwind vs. brass instruments.
Association between practice hours per week and TMD symptoms

Time frame: Data will be collected in a single session per participant during the study period, estimated from March 1, 2025, to April 15, 2025.

Exploration of the correlation between weekly practice time and severity of TMD symptoms based on questionnaire responses.
Mandibular Mobility Comparison in Musicians with and without TMD

Time frame: Data will be collected in a single session per participant during the study period, estimated from March 1, 2025, to April 15, 2025.

Assessment of differences in maximal mouth opening and mandibular deviation between musicians with and without TMD. Mandibular mobility will be measured using a digital caliper to assess maximal mouth opening (in millimeters) and mandibular deviation. These measurements will be compared between participants diagnosed with TMD and those without TMD

Study contacts

Contact information is provided by the study sponsor or research team.

María Blanco Díaz, PhD.

CONTACT

[email protected]

0034-667681858

Sponsors and collaborators

Lead sponsor

University of Oviedo

Other

Registry information

Official study title

Prevalence of Temporomandibular Joint Disorders in Wind Musicians and Their Relationship with Instrument Type

Acronym: TMD-WIND

Important dates

Study start: 2025
Primary completion: 2025
Study completion: 2025
First posted: Feb 12, 2025
Registry last updated: Mar 11, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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