Drive To Fuel AUTOimmune & AUTOinflammatory Arthritis Awareness for World AiArthritis Day



Lack of awareness leads to relationship conflicts, delayed diagnosis, compromised quality of life, and elevated healthcare costs. Education about these diseases, including the fact they are full body diseases affecting many parts (joints, tissues, organs) is necessary to improve the lives of the 450 million worldwide affected. For these reasons, the world unites annually to DRIVE awareness and education about these diseases.


This event historically unites thousands of people in 60 + countries worldwide to DRIVE global awareness and education about our diseases.  To catch the attention of those who do not understand our diseases, including the type of arthritis associated with them, we use AUTO-themed awareness and education materials.  


When?   For the duration of May 20th annually as it passes through all global time zones equaling a total of 47 hours -  6am EST May 19th - 5am EST May 21st. Find out when it starts in your time zone here.


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The International Foundation of  Autoimmune &  Autoinflammatory Arthritis (AiArthritis)


Host of World AUTOimmune & AUTOinflammatory Arthritis Day #AiArthritisDay


The International Foundation of
Autoimmune & Autoinflammatory Arthritis established World AUTOimmune & AUTOinflammatory Arthritis Day #AiArthritisDay in 2012, in response to patients requesting a day that differentiates their diseases from osteoarthritis, primarily a degenerative joint disease resulting from the joint's cartilage deterioration with age, overuse, or injury.


Since then, the purpose has evolved to include education and awareness and to collect important resources from around the world so people affected by these diseases can connect to them.


AiArthritis manages the day through the official World AUTOimmune & AUTOinflammatory Arthritis Day social media pages. It is a day for ALL community members and patient organizations to celebrate, DRIVE education and awareness, and fundraise. In 2025, 40+ patient organizations and advocates pulled up to the starting line, along with 1000s of individuals worldwide!



AUTOimmune &  AUTOinflammatory Arthritis disease awareness is critical to improve lives.


Lack of awareness leads to relationship conflicts, delayed diagnosis, compromised quality of life, and elevated healthcare costs. Education about these diseases, including the fact they are full body diseases affecting many parts (joints, tissues, organs) is necessary to improve the lives of the 450 million worldwide affected.  

Get Involved in World AUTOimmune & AUTOinflammatory Arthritis Day 2026 #AiArthritisDay



For the duration of May 20th annually as it passes through all global time zones equaling a total of 47 hours -  6am EST May 19th - 5am EST May 21


To catch the attention of those who do not understand our autoimmune and autoinflammatory arthritis diseases we use AUTO-themed awareness and education materials.

This event historically unites thousands of people in more than 60 countries worldwide to drive global awareness and education about our diseases.


Are you interested in getting involved?


  • DRIVE awareness through social media
  • Create a "fund-racing" team (peer-to-peer fundraising)
  • Donate
  • Volunteer
  • Participate in or host in-person events
  • And more!



Sign Up to Get Involved

FUEL Awareness for World AUTOimmune & AUTOinflammatory Arthritis Day 2026

#AiArthritisDay

Activities & Events to Support The International Foundation for Autoimmune & Autoinflammatory Arthritis (AiArthritis)

If you are a patient organization, company, health professional, or patient advocate that would like to learn how you can get involved, please fill out the interest form at the link below.


Learn More!

Make sure to follow all the official World AiArthritis Day social media channels, which will be your go to location for sharing posts for this day and to connect with all the organizations, groups, and individuals participating around the world!

THANK YOU TO ALL OUR 2025 PARTICIPANTS!