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Musculoskeletal disorders in dentists

D R Fish1, D M Morris-Allen

  • 1Department of Physical Therapy, Exercise and Nutrition Sciences, University at Buffalo, USA.

The New York State Dental Journal
|June 5, 1998
PubMed
Summary

Dentists frequently experience work-related musculoskeletal issues like carpal tunnel syndrome and low back pain due to repetitive upper limb movements and prolonged postures. These conditions can cause significant discomfort and impact their practice.

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Area of Science:

  • Occupational Health
  • Dental Medicine
  • Musculoskeletal Disorders

Background:

  • Repetitive upper limb movements and prolonged postures in dentistry contribute to musculoskeletal injuries.
  • Limited data exists on musculoskeletal disorder incidence among dentists.
  • Dentists report symptoms of peripheral neuropathy and associate crown/bridge work with altered upper limb sensations.

Purpose of the Study:

  • To investigate the prevalence and risk factors of carpal tunnel syndrome and low back pain in dental practitioners.
  • To highlight the occupational health risks associated with dental practice.

Main Methods:

  • Review of existing literature and survey data on musculoskeletal disorders in the general population and dentists.
  • Analysis of reported symptoms and work-related activities among dentists.

Main Results:

  • 29% of surveyed Nebraska dentists reported upper limb or neck peripheral neuropathy symptoms.
  • Crown and bridge work identified as a trigger for altered upper limb sensations.
  • High prevalence of carpal tunnel syndrome and low back pain in the general population suggests dentists are at risk.

Conclusions:

  • Dentists are susceptible to carpal tunnel syndrome due to repetitive motions inherent in dental procedures.
  • Low back pain is a significant occupational risk for dentists, mirroring general population trends.
  • Further research and preventative strategies are needed to address these common dental occupational ailments.

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