Rheumatic Arthritis

Rheumatic arthritis is the migratory polyarthritis of acute rheumatic fever, classically affecting large joints (knees/ankles/elbows) in a migratory pattern, responsive to salicylates, and without residual deformity. Treatment: salicylates/NSAIDs for joint symptoms; penicillin to eradicate streptococcus; long-term secondary prophylaxis to prevent recurrence/valvular damage; distinguish from rheumatoid arthritis.

Common Symptoms

Migratory large-joint arthritis; child; after strep pharyngitis; responds to aspirin; no residual deformity

Causes and Pathogenesis

Post-strep autoimmune inflammation targets joints in acute rheumatic fever.

Treatment

Salicylates/NSAIDs; penicillin; long-term secondary prophylaxis

Preventive Measures

Treat strep pharyngitis; secondary prophylaxis.

Department to Visit

It is recommended to visit the Rheumatology/Pediatrics department; an appointment can be booked on this platform before the visit.

Warm reminder: The above information is for health science reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek medical attention at a regular hospital promptly.