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About Arthritis


Arthritis is a collection of conditions affecting joints and other tissues. It causes pain, restricts mobility and diminishes quality of life.

It's serious. 1 in 5 Canadians live every day with arthritis and there is no cure.

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Arthritis Types A-Z


In this section arthritis experts provide you with information on the main types of arthritis, frequently asked questions, treatments and suggestions for self-management.

Latest News

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Mar 10

Arthritis Society Canada empowers underserved communities to thrive with arthritis
March 10, 2025 – Arthritis Society Canada is proud to announce the recipients of the 2024-2025 Community Action Grants, aimed at addressing the unique needs of people living with arthritis in underserved communities across Canada. Launched in 2022, this funding program provides increased...
Arthritis Society Canada
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Feb 27

Breakthrough study discovers genetic mutation could be basis for novel treatment of rheumatoid arthritis
Arthritis Society funded research reveals how a specific mutation in a protein called TRAF1 can shut down an overactive immune response, dramatically reducing inflammation in mice. Learn more.
York University
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Jan 15

Top 10 arthritis research breakthroughs in 2024 funded by Arthritis Society Canada
January 15, 2025 (TORONTO) – As Canada’s leading charity championing innovative arthritis research, Arthritis Society Canada is proud to celebrate the remarkable strides made in the past year and share the Top 10 Research Advances of 2024.Fueled by the generosity of donors and...
Arthritis Society Canada