2 Types
- Rheumatoid Arthritis
- Seronegative Spondyloarthropathy
Seronegative Spondyloarthropathy
- Features
- RF negative
- Enthesopathy
- Peripheral Arthridites
- Different vs RA
- Affect enthesis (bony insertions of tendons and ligamnets
- Leads to reactive bone – eventually ankylosis
- RA affects SYNOVIUM
- Affects entire spine, but RA ist mostly C spine
- Types
- Ank Spond
- Psoriatic Arthritis
- Entereopathy Arthritis
- Reiter syndrome