Which of the following is false about Rheumatoid ahritis?
High-Yield Explanation
Option A: Yes, synol membrane damage it is example of erosive ahritis causing deformities like z line deformity, or swan neck deformity etc. Option B: Yes, Rheumatoid nodules are painless. Option C: In R.A. ligament laxity is a presentation but not ligament fibrosis.