Rheumatoid arthritis (RA) is a chronic inflammatory disorder affecting not only joints but also other body systems, including skin, eyes, lungs, heart, and blood vessels. This condition leads to joint pain, swelling, and potential damage.
Diagnosis of Rheumatoid Arthritis involves a medical history review, physical examination, laboratory tests, and imaging studies like x-rays or ultrasound. During the physical exam, doctors check joints for swelling, redness, and warmth and assess joint mobility.
The treatment for RA aims at symptom remission, which is more likely when treatment with disease-modifying antirheumatic drugs (DMARDs) starts early. Unlike gout, where uric acid crystals cause inflammation, RA involves the immune system causing joint damage.
Mayo Clinic: Diagnosis and Treatment
Mayo Clinic: Symptoms and Causes
Arthritis Foundation: Rheumatoid Arthritis
National Institute of Arthritis and Musculoskeletal and Skin Diseases: Diagnosis, Treatment and Steps to Take
Cleveland Clinic: Rheumatoid Arthritis Overview
Mayo Clinic: Arthritis Diagnosis and Treatment
Updated on October 15, 2021, this comprehensive guide helps in understanding RA’s causes, symptoms, treatments, and more.
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