Occupational health management involves assessing and limiting health hazards associated with the work and the work environment, monitoring for cases of work-related ill health and treating cases where they arise. It is also about considering both the physical and mental health of a worker and its relation to the work they do.
Occupational health should be given the same weight and managed with equal effort as occupational safety. This has not always been the case, perhaps because the impacts of worker safety are more immediate, whereas the health effects on workers can take months or years to develop.
The International Labour Organization identifies the elements of occupational health as:
- identification and assessment of the risks from health hazards in the workplace
- advice on elements of the work environment or working practices that may affect workers’ health, such as welfare provisions or housing provided by the employer
- guidance on workplace and work equipment
- monitoring workers’ health in relation to work
- and investigation of occupational ill-health or diseases.
Work environments and working conditions are key determinants of health outcomes, both positive and negative. As such, the role organisations play in supporting the health of workers is a significant one.
Effective occupational health contributes to the delivery of the following SDG targets:
- 3.3 end the epidemics of AIDS, tuberculosis, malaria and neglected tropical diseases and combat hepatitis, water-borne diseases and other communicable diseases
- 3.5 strengthen the prevention and treatment of substance abuse, including narcotic drug abuse and harmful use of alcohol
- 6.3 improve water quality by reducing pollution, eliminating dumping and minimizing release of hazardous chemicals and materials
- 10.4 adopt policies, especially fiscal, wage and social protection policies, and progressively achieve greater equality.
A significant majority of global occupational fatalities can be attributed to occupational diseases such as cancer, circulatory diseases, and communicable diseases. Efforts both to prevent the occurrence of work-related disease and to support those workers impacted by them are hugely important. Not only will this help with the long-term sustainability and viability of businesses, but it will also help protect public health systems.
Good occupational health services have been proven to enhance employee health, workforce productivity, business performance and the economy. Well-designed prevention policy packages enhance population health, reduce health expenditure, and improve employment (including longevity of working life) and work productivity.
The importance of a occupational health as part of good occupational safety and health provision is recognised by its inclusion in IOSH’s competency framework.