Psoriatic Arthritis Overview
Psoriatic arthritis is a chronic condition that causes joint pain, swelling, and stiffness, often in people who also have psoriasis—a skin disorder with red, scaly patches. About 30% of people with psoriasis may develop this form of arthritis.
Common Symptoms
- Joint pain and stiffness
- Swollen fingers or toes
- Foot or back pain
- Red, scaly skin (if psoriasis is present)
Risk Factors
You’re more likely to develop psoriatic arthritis if you have a family history, psoriasis (especially with nail involvement), or are between the ages of 30 and 50.
Diagnosis & Treatment
At the Rheumatology Center of New York, diagnosis involves a medical history review, physical exam, lab tests, and imaging. Treatment may include medications, joint injections, physical therapy, and lifestyle changes to manage pain and prevent joint damage.