Chronic conditions and work

Chronic conditions refer to diseases and health conditions that last a long time and generally progress slowly. Although they can occur at any age, they become more common later in life. They are often invisible, sometimes episodic (i.e. they come and go) and often characterized by fluctuating symptoms that leave people disabled one day and functional the next. Examples of chronic diseases include arthritis, diabetes, chronic pain, depression and fibromyalgia. IWH research in this area focuses on the effects of chronic disease on work participation and productivity, as well as the effectiveness of job accommodations, benefits and other programs to ensure workers with chronic disease can stay at, or return to, work.

Featured

Three people in business attire talk in a hallway
Impact case study

Word spreads about IWH tools, thanks to stakeholders' support

Since the release of two tools designed to support the sustained employment of people with chronic and episodic conditions, word has spread quickly, thanks to organizations that promoted the tools and helped them reach the hands of workers, employers and post-secondary students.
Published: October 16, 2025
An overhead shot of a boardroom table full of people
At Work article

IWH knowledge transfer and exchange approach a ‘perfect fit’ for episodic disabilities project

This article illustrates how a seven-year partnership project used IWH’s approach to KTE to develop and share usable outputs from the research findings.
Published: September 8, 2025
Journal article
Journal article
Journal article

Supporting the transition into employment: a study of Canadian young adults living with disabilities

Published: Journal of Occupational Rehabilitation, March 2019
Journal article
Journal article

Dissecting the effect of workplace exposures on workers' rating of psychological health and safety

Published: American Journal of Industrial Medicine, March 2019
Canadian Occupational Safety logo
IWH in the media

Tailored support effective for young workers with disabilities

Young adults today have difficulty entering the labour market, especially those with chronic disabling conditions. A systematic review of the relevant research found tailored supported employment interventions can help young individuals with chronic disabilities succeed on the job, Amanda Silliker reports.
Published: Canadian Occupational Safety, February 2019
A young woman sits in front of the desk of an older man in a suit and tie, both smiling
At Work article

Supported job placements help young adults with disabilities find work: review

Job placements, offered in tandem with a suite of tailored employment supports, can help young people with disabilities make the transition into the labour force, according to an IWH systematic review.
Published: February 2019
A tired worker holds her head in her hands as she sits at her desk in a dark office
At Work article

Boomers with and without chronic conditions have similar needs for workplace supports

Yes, older workers with diabetes or arthritis experience fatigue and pain. But they're not that different from healthy peers in how much they need, or use, workplace accommodations, an IWH study has found.
Published: February 2019
Journal article
Times Colonist logo
IWH in the media

Despite ban, asbestos lingers and takes a toll decades later

Because decades might pass before a person exposed to asbestos develops mesothelioma, asbestosis or the other related diseases, health professionals believe the number and costs of asbestos-related cancers and disease will continue to rise, writes Monique Keiran in a column that cites Institute research.
Published: Times Colonist, January 2019
Male worker removing carpet
Impact case study

IWH review findings add consistency to osteoarthritis-related advice offered by WorkSafeBC medical advisors

The findings of an Institute for Work & Health systematic review on the association between osteoarthritis and work are being used by WorkSafeBC's medical advisors, contributing to more consistency in claims adjudication.
Published: January 2019