Occlusal wear in miners.

Area of Science:

• Occupational Health
• Dental Science
• Environmental Health

Background:

• Occlusal wear is a common dental issue.
• Occupational environments can influence dental health.
• Miners may be exposed to unique environmental factors.

Purpose of the Study:

• To investigate the degree of occlusal wear in miners compared to white-collar workers.
• To assess dental health and mandibular dysfunction in miners.
• To determine the potential impact of the working environment on occlusal wear.

Main Methods:

• Comparative study design.
• Inclusion of two miner groups (5-7 years and >10 years employment).
• Comparison with two matched white-collar worker control groups.

Main Results:

• Miners showed a statistically significant higher degree of occlusal wear than control groups.
• Older miners exhibited poorer dental health and more signs of mandibular dysfunction.
• No significant differences in dental health or mandibular dysfunction were found between younger groups.

Conclusions:

• The working environment, likely due to abrasive airborne components, is the probable cause of increased occlusal wear in miners.
• Severe occlusal wear in miners should be considered work-related damage.
• Further research may explore specific abrasive agents and their impact.