MedTrace Logo

Functionality and Clinical Correlates in TMD

NCT06937502 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 62

Last updated 2026-02-10

No results posted yet for this study

Summary

Temporomandibular disorders (TMD) are among the most common causes of orofacial pain and refer to structural and functional impairments related to the masticatory muscles, surrounding soft tissues, and/or the temporomandibular joint (TMJ). They negatively affect individuals physically, psychologically, and socially. The structural and functional impairments observed in TMD typically manifest as pain, restricted jaw movement, joint sounds, and muscle tension. In addition to these core symptoms, secondary issues such as chewing difficulties may also occur. Pain in TMD can negatively impact many orofacial functions, especially chewing. Functional impairment in individuals with TMD may result from pain, restricted jaw mobility, muscle tension, alterations in muscle activation, mandibular asymmetry, and morphological changes in the joint. These findings highlight the importance of addressing factors associated with functional impairment in individuals with TMD.

Pain severity is strongly associated with functional limitations of the TMJ and neck disability. Particularly in cases of muscular-origin TMD, significant impairments in neck muscle function and joint mobility have been observed. This condition directly affects jaw function and leads to a decrease in quality of life. The impact of TMD on quality of life is directly related to pain severity and functional limitations. As pain severity increases, limitations in daily activities and reductions in overall quality of life also increase. Therefore, a multidisciplinary approach to TMD is essential for pain management, functional rehabilitation, and improving quality of life.

The aim of this study is to investigate the relationships between functionality and pain, range of motion, neck disability, and quality of life in individuals with TMD. Understanding these relationships will form a basis for the effective management of TMD and improving individuals' quality of life.

Conditions

  • Temporomandibular Disorders (TMD)
  • Functional Limitation
  • Pain Severity
  • Neck Disability
  • Quality of Life

Sponsors & Collaborators

  • Istinye University

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
55 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-06-10
Primary Completion
2025-07-15
Completion
2025-08-10

Countries

  • Turkey (Türkiye)

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06937502 on ClinicalTrials.gov