"Assessment of Temporomandibular Disorders Among Karnavati University Dental Students: A Survey on Prevalence anditsContributing Factors"

Aim:The aim of this study was to assess the prevalence of Temporomandibular Disorders (TMD) among dental students at Karnavati University.Objective:Temporomandibular disorders (TMD) have multiple etiological factors. This study aim was to assess the prevalence of TMD in a university setting, focusing on various potential contributing factors such as trauma, malocclusion, and stress. Specifically, the study explores the relationship between stress and the onset, duration, and severity of TMD symptoms, particularly in relation to academic pressures like deadlines and exam preparation.Materials and Methods:A questionnaire-based survey, using a modified version of the Fonseca Anamnestic Index, was conducted among 312 dental students from Karnavati University between June 2024 to October 2024. The collected data were statistically analyzed to determine any significant correlations. Statistical analysis was carried out using SPSS software (version 14.0, SPSS Inc., Chicago, IL, USA), with a significance level set at 5%.Results:The prevalence of Temporomandibular Disorders (TMD) and related symptoms was notably higher among Dental students, with a greater frequency observed in females. Students reporting higher stress levels also reported a higher occurrence of TMD symptoms. The study found that orthodontic treatment, especially its duration, was significantly associated with the occurrence of TMDs. Additionally, a history of trauma was found to contribute to the development of TMDs.Conclusion:Temporomandibular disorders (TMD) and their symptoms are common among dental students. A basic anamnestic index is a useful tool for identifying and classifying temporomandibular joint (TMJ) problems and TMD symptoms, particularly with regard to the severity of the condition. The prevalence of TMD signs and symptoms was found to be higher in females compared to males. Future longitudinal studies are recommended to monitor the prevalence of TMDs and assess the healthcare needs of affected individuals over time.