ACR Convergence 2025| Video: Rheuminations on Milestones & Ageism

An official publication of the ACR and the ARP serving rheumatologists and rheumatology professionals

Conditions

Subcategories:Axial SpondyloarthritisClinical Criteria/GuidelinesGout and Crystalline ArthritisMyositisOsteoarthritis and Bone DisordersOther Rheumatic ConditionsPain SyndromesPediatric ConditionsPsoriatic ArthritisRheumatoid ArthritisSjögren’s DiseaseSoft Tissue PainSystemic Lupus ErythematosusSystemic SclerosisVasculitis

Patient Fact Sheet: Rheumatoid Arthritis

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Rheumatoid arthritis (RA), the most common form of inflammatory arthritis, is a chronic disease that causes pain, stiffness, swelling, and limitation in the motion and function of multiple joints. RA is classified as an autoimmune disease, which develops because certain cells of the immune system malfunction and attack healthy joints.

Enact Change in RA

David S. Pisetsky, MD, PhD  |  

Future advances could be challenged by structural barriers within the specialty

Vasculitis

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Vasculitis is a general term for a group of rare diseases that involve inflammation of blood vessels. There are many types of vasculitis, and the different diseases that fall under this term may vary significantly when it comes to symptoms, severity, and duration. Most forms of vasculitis are rare and affect both men and women of all ages.

An American in Paris

David S. Pisetsky, MD, PhD  |  

Visiting a historical city inspires reflections on the history and progress of rheumatology

Osteonecrosis of the Jaw

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Osteonecrosis of the jaw (ONJ) is a condition in which an area of jawbone is not covered by the gums that has lasted for more than eight weeks. ONJ occurs when a facial bone begins to starve from a permanent or temporary lack of blood. As the name indicates—with osteo meaning bone and necrosis meaning death—the bone begins to die, causing pain and deterioration.