Prevalance of correlation between temporomandibular dysfunction and occupational stress in white collar professionals

Abstract

Aims: Occupational stress (OS) is regarded as associated factor for causing temporomandibular joint temporomandibular dysfunction (TMD). However, there is little knowledge on the relationship between incremental OS and its role in causing TMD. The purpose of the study is to determine the relationship between OS and TMD. This study will help to provide the basic data to improve the conditions at the worksite and enhance the quality of life. Materials and Methods: A cross-sectional study was conducted among 100 white-collar professionals (WCPs) in Karad. To determine the prevalence of TMD, the scaled named Anamnestic Index by Fonseca was used. OS was assessed by the OS Index Scale. Data obtained from the outcome measures were analyzed using InStat, adopting a 5% significance level. Brief analysis was made, and the Pearson correlation test was used to find the correlation between TMD and OS. Results: The results obtained by OSI stated that majority of WCP experienced moderate stress (67%) highest among teachers. Fifty-three percent prevalence of TMD was noted, highest among teachers. The major correlation noted in moderate OS group (38%) majorly affecting teachers. The gender-wise findings noted females (53%) were more prone. Age-wise findings stated more prevalence among 31–40 years (56%). Conclusion: The results of this study show that a significant percentage of population had signs of TMDs, and there are high chances they may develop symptoms in the future. It is necessary to prevent the OS in WCP by improving working conditions, emotional stability, and frequent postural changes. Further studies are necessary for documentation of these preventive measures.