Definition of Psoriatic arthritis
Psoriatic arthritis: Joint inflammation that is associated with psoriasis. Psoriatic arthritis is a potentially destructive and deforming form of arthritis that affects approximately 10 percent of persons with psoriasis.Source: MedTerms™ Medical Dictionary
Last Editorial Review: 3/19/2012
Medical Dictionary Definitions A - Z
Search Medical Dictionary
- Learn Psoriasis Flare-up Triggers
- Can You Make Living With Psoriasis Easier?
- Caring for Skin and Joints With Psoriatic Arthritis