ABSTRACT 

Background: Work-related musculoskeletal disorders (WMSDs) are prevalent occupational health concerns among various professional groups, including dental practitioners. These disorders can adversely affect physical health, work efficiency, and quality of life. The present study aimed to identify the factors contributing to the prevalence of musculoskeletal disorders among dentists and evaluate their impact on social and professional wellbeing.
Methods: A total of 185 male and female dentists were randomly selected from Kolkata and Garhwa District, Jharkhand, India. Data were collected using a modified Nordic Musculoskeletal Questionnaire, along with postural assessment, to identify the prevalence of musculoskeletal symptoms and associated occupational risk factors.
Results: The findings indicated that lower back pain, neck pain, and shoulder discomfort were the most reported musculoskeletal complaints among dental professionals. Questionnaire analysis revealed that these disorders negatively affected participants’ social and professional lives. Postural assessment further highlighted the association between prolonged static postures, awkward body positioning, and repetitive movements with musculoskeletal discomfort. Statistical analysis demonstrated significant associations between musculoskeletal disorders and factors such as job autonomy, workstation ergonomics, and occupational stress.
Conclusion: The study highlights the substantial burden of work-related musculoskeletal disorders among dental professionals, primarily associated with prolonged constrained postures, repetitive movements, inadequate ergonomic workstation design, and poorly designed dental instruments. These occupational risk factors not only compromise dentists’ physical health and professional performance but also adversely affect their social wellbeing and financial stability. The findings emphasize the need for ergonomic interventions, improved workplace design, and appropriate occupational health strategies to prevent musculoskeletal disorders and enhance the overall quality of life of dental professionals.

KEYWORDS

Dental professionals; Work-related musculoskeletal disorders; awaked posture; Repetitive movements; Social well-being.
 

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Cite this article

Dev, S. (2026). An Occupational Ergonomic Study of Musculoskeletal Disorders among Dental Professionals: Prevalence, Contributing Factors, and Impact on Professional Life. INTERNATIONAL JOURNAL OF HEALTH & MEDICAL RESEARCH, 5(11), 1198-1206. https://doi.org/10.58806/ijhmr.2026.v5i11n11