Prevalence of Temporomandibular Joint Disorder Among Dental Students in Chennai.

Unlabelled: The objective was to understand the prevalence of temporomandibular joint disorder among dental students. The study was conducted in Tagore Dental College, Chennai. The questionnaire study included a total of 371 students from years I to V, under the age group of 18-30, who had a history of temporomandibular joint disorders on the day of the survey. Each student was given a semi-structured study questionnaire related to assessing possible causes, assessment of habits, assessment of subjective symptoms, and evaluation of pain. It was analysed using an anamnestic scale as 0: no symptoms; I: mild symptoms; II: severe symptoms. An independent t-test was used to compare the variables. The significance level set at 0.05 ( < 0.05) showed that the prevalence of Temporomandibular disorders was insignificant in the study population due to various contributing factors.

Supplementary Information: The online version contains supplementary material available at 10.1007/s12663-023-01866-y.