Occupational medicine utilizes biomarkers to assess and monitor exposure to various occupational hazards encountered in workplaces. These biomarkers, which can be detected in biological samples like urine or blood, provide valuable insights into the levels of exposure to chemicals, pollutants, and physical agents that workers may encounter during their duties.

The use of biomarkers in occupational medicine is crucial for assessing compliance with health and safety regulations, evaluating the effectiveness of workplace controls, and determining the overall impact of occupational exposures on employee health. This proactive approach helps in preventing occupational illnesses, optimizing workplace conditions, and ensuring that workers are adequately protected from the potential adverse effects of occupational hazards.