Scrutiny on the Epidemiology of Temporomandibular Disorders in the Indian Population.

Abstract

Background: Temporomandibular Disorders (TMD) are a group of chronic pain conditions affecting the temporomandibular joint and surrounding tissues. Despite their significant impact on quality of life, there is a paucity of epidemiological data on TMD in the Indian population.

Objective: To investigate the prevalence, patterns, and correlates of TMD in the Indian population.

Methods: A cross-sectional study was conducted among 1000 participants aged 18-75 years, selected through a multi-stage random sampling design. Participants underwent a comprehensive clinical examination and completed a validated questionnaire assessing TMD symptoms, pain intensity, and quality of life.

Results: The overall prevalence of TMD was 26.4% (95% CI: 23.5-29.3), with females (30.5%) more likely to be affected than males (21.9%). The most common TMD subtypes were myalgia (43.1%) and arthralgia (31.4%). Significant correlates of TMD included age, gender, marital status, education level, and self-reported stress.

Conclusion: This study provides the first comprehensive epidemiological data on TMD in the Indian population. The findings highlight the need for increased awareness and education among healthcare professionals and the general public, as well as the development of culturally tailored prevention and management strategies to address the burden of TMD in India.