OSHA Recognizes Broad Categories of Occupational Diseases and Emphasizes Exposure Assessment
The Occupational Safety and Health Administration (OSHA) acknowledges a wide range of occupational diseases that can manifest over time due to workplace exposures. These categories include respiratory conditions, skin disorders, poisoning, and hearing loss. The National Institute for Occupational Safety and Health (NIOSH) highlights that some conditions may present symptoms quickly, while others develop after prolonged exposure or a latency period, making occupational disease claims complex and dependent on timing, exposure, and medical evidence. OSHA stresses the critical role of exposure assessment in understanding the conditions surrounding an employee. This assessment involves reviewing records such as air monitoring data, safety data sheets, industrial hygiene reports, protective equipment usage, training logs, and workplace controls. These records help to move from a general job description to a specific understanding of the employee's work environment and potential hazards. NIOSH also runs a Health ... 
