Which description best reflects the typical history of rheumatoid arthritis?

Which description best reflects the typical history of rheumatoid arthritis?

• A. Symmetrical joint pain, swelling, and stiffness, often with fatigue, fever, and loss of appetite.
• B. Unilateral knee pain without systemic symptoms.
• C. Acute monoarticular swelling with erythema.
• D. Pain relieved by rest with nocturnal relief.

Answer: (A)

Rheumatoid arthritis often starts as a chronic inflammatory process that involves multiple joints on both sides of the body. The key history is symmetric polyarthritis with joint swelling and morning stiffness that lasts a prolonged time after waking, commonly over an hour. Systemic symptoms such as fatigue, low-grade fever, and appetite or weight loss are also common due to ongoing inflammation. This combination—bilateral joint involvement with swelling and stiffness plus constitutional symptoms—best fits the typical RA history. The other patterns describe different problems: unilateral joint pain without systemic signs suggests a localized process like osteoarthritis or another isolated issue; acute monoarticular swelling with erythema points toward septic arthritis or crystal arthropathy; pain that improves with rest and has nocturnal relief fits noninflammatory degenerative or mechanical conditions rather than inflammatory polyarthritis.

Rheumatoid arthritis often starts as a chronic inflammatory process that involves multiple joints on both sides of the body. The key history is symmetric polyarthritis with joint swelling and morning stiffness that lasts a prolonged time after waking, commonly over an hour. Systemic symptoms such as fatigue, low-grade fever, and appetite or weight loss are also common due to ongoing inflammation. This combination—bilateral joint involvement with swelling and stiffness plus constitutional symptoms—best fits the typical RA history.

The other patterns describe different problems: unilateral joint pain without systemic signs suggests a localized process like osteoarthritis or another isolated issue; acute monoarticular swelling with erythema points toward septic arthritis or crystal arthropathy; pain that improves with rest and has nocturnal relief fits noninflammatory degenerative or mechanical conditions rather than inflammatory polyarthritis.