The effect of number of patients treated, dental loupes usage, stress, and exercise on musculoskeletal pain among dentists in Jeddah

Objectives: The aim of this study was to investigate the prevalence of musculoskeletal pain (MSP) and to explore its potential risk factors among dentists in Jeddah, Saudi Arabia. Materials and Methods: A cross-sectional survey of private and government dentists in Jeddah, Saudi Arabia was undertaken between January and December 2018. A self-administered questionnaire was distributed randomly to consenting participants. Descriptive data analysis involved measures of central tendency and percentages, t test, chi-square, and logistic regression analysis were used to evaluate relationships among the variable "having MSP experience after dental work" and other potential predictors among dentists. Results: A total of 300 dentists completed the questionnaires. The overall prevalence of MSP was 68%, with back pain as the most frequently reported symptom (54%). The results revealed significant association of MSP with number of patients treated per day, nonuse of dental loupes during dental work, stress, and lack of regular exercise (P < 0.05). Conclusion: The prevalence of MSP among dentists in Jeddah is high attributable to poor ergonomics and stress, which further impact the quality of life of practitioners.