Old man with bilateral knee pain and tenderness that increase with walking and relieved by rest:
a) RA
b) OA
• OA: pain with activity and weight bearing and improve with rest .
• RA: morning stiffness > 1 hour. Painful and warm swelling of multiple symmetric joint.
a) RA
b) OA
• OA: pain with activity and weight bearing and improve with rest .
• RA: morning stiffness > 1 hour. Painful and warm swelling of multiple symmetric joint.