Anatomy & Histology · single question
Which of the following conditions is NOT job-related (occupational) among dentists?
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Correct answer: C. Gastrocnemius muscle spasm
✓ C) Gastrocnemius muscle spasm is correct — NOT typically occupational.
Dentists commonly suffer from carpal tunnel syndrome (repetitive hand/wrist movements) and chronic back muscle strain (erector spinae — prolonged static posture). The gastrocnemius is a calf muscle; its spasm is not a recognized occupational hazard specific to dentistry, as dentists predominantly sit and do not engage in activities that stress calf muscles occupationally.
Dentists commonly suffer from carpal tunnel syndrome (repetitive hand/wrist movements) and chronic back muscle strain (erector spinae — prolonged static posture). The gastrocnemius is a calf muscle; its spasm is not a recognized occupational hazard specific to dentistry, as dentists predominantly sit and do not engage in activities that stress calf muscles occupationally.
- A. Chronic back pain from sustained static postures IS a classic occupational hazard for dentists, especially in the lower back.
- B. Neck pain from forward head posture and sustained awkward neck positions IS one of the most common occupational conditions among dentists.
- C. Gastrocnemius muscle spasm (calf cramps) is NOT a typical occupational hazard for dentists. Dentists typically sit or stand in relatively static positions — the calf muscle is not subjected to the repetitive use or sustained contractions that cause occupational injury. Back, neck, shoulder, wrist, and hand problems are the classic dentist occupational hazards.
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