We don't represent the patient voice. We are the patient voice.

Improving lives with our patient inspired projects, resources, and opportunities to impact change for those living with autoimmune and autoinflammatory arthritis diseases.

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About the International Foundation for Autoimmune & Autoinflammatory Arthritis (AiArthritis)


 We are leaders in advancing education, advocacy, and research for those impacted by autoimmune and autoinflammatory arthritis (AiArthritis) diseases through peer-led guidance, collaboration, and resources that are driven by patient-identified issues and patient-infused solutions.


The work we do is vital to helping expedite detection and diagnosis, improving communication and disease management,  increasing access to care, and championing research that tailors to the individualized needs of each person.

Learn More About AiArthritis

What are Autoimmune and Autoinflammatory Diseases (AiArthitis Diseases)

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Rheumatoid Arthritis (RA) Still’s Disease (AOSD & sJIA)
Psoriatic Arthritis (PsA) Undifferentiated Disease (UD)
Systemic Lupus Erythematosus (SLE) Crohn’s Disease
Sjögren’s Disease (SD) Sarcoidosis
Axial Spondyloarthritis (axSpA) Relapsing Polychondritis (RP)
Juvenile Idiopathic Arthritis (JIA) Behcet’s Disease (BD)
CNO/CRMO (Chronic Nonbacterial Osteomyelitis/Chronic Recurrent Multifocal Osteomyelitis) Schnitzler Syndrome
HIDS (Hyper-IgD Syndrome) Palindromic Rheumatism (PR)
Mixed Connective Tissue Disease (MCTD) CAPS (Cryopyrin-Associated Periodic Syndromes)
Systemic Sclerosis (Scleroderma) FMF (Familial Mediterranean Fever)
Antisynthetase Syndrome (ASS) VEXAS Syndrome
Learn More About AiArthritis Diseases

The Heart of AiArthritis - What We Do To Support and Educate People Living With AiArthritis Diseases

 Driven by patient-identified issues and patient-infused solutions.

Discover Our Resources

Latest AiArthritis 360 Talkshow Episodes

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Find More Episodes of AiArthritis Voices 360 Talk Show

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Discover The AiArthritis Blog

Written By Patients, For Patients

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Discover The AiArthritis Blog
By Tiffany Westrich-Robertson December 4, 2025
4 Patient-Care Centered Studies on IgG4-RD That You Need to Know About
Closeup aerial view of test tubes in a tray. Caps are gray, purple, blue, and yellow.
By Leila Valete December 4, 2025
This blog covers 4 studies about IgG4-Related Disease presented at the American College of Rheumatology Convergence in 2025. The studies cover treatment results and overall clinical features of IgG4-RD.
Woman in activewear clutches her shoulder in pain outdoors.
November 29, 2025
Flares happen, recognizing the symptoms early can help combat them.
Doctor taking patient's blood pressure with a cuff and monitoring device in an office setting.
November 29, 2025
Having multiple health conditions when living with an AiArthritis disease is not uncommon, discover why and what conditions are common.