Arthritis is a common medical condition characterized by joint pain and stiffness, which generally worsen with age. The most prevalent forms of arthritis are osteoarthritis and rheumatoid arthritis. Osteoarthritis involves the breakdown of cartilage — the tough, slippery tissue covering bone ends at joints. Rheumatoid arthritis is an autoimmune disease causing inflammation of the joints.
Arthritis Types. Arthritis signifies inflammation or swelling of one or more joints, encompassing over 100 different conditions affecting joints, surrounding tissues, and other connective tissues. Symptoms vary based on arthritis type but often include joint pain and stiffness. For details on specific arthritis types, visit Arthritis Types | CDC.
Juvenile arthritis (JA) is a term for various arthritis types affecting children. The most frequent is juvenile idiopathic arthritis (JIA), previously known as juvenile rheumatoid arthritis.
Arthritis is a disorder impacting joints, causing pain, inflammation, and mobility issues. It can occur in various forms, each with different symptoms and treatments. While commonly seen in older adults, arthritis can affect individuals of any age, gender, or ethnicity.
Osteoarthritis, the most widespread arthritis form, affects millions globally. It results from the wear and tear of cartilage at the ends of bones, often impacting hands, knees, hips, and spine.
There are over 100 forms of arthritis, with the most common being osteoarthritis (OA), rheumatoid arthritis (RA), psoriatic arthritis (PsA), fibromyalgia, and gout. Each type can lead to severe, life-altering pain. For more information, refer to Types of Arthritis Pain | Arthritis Foundation.
