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What Is Psoriatic Arthritis?

Learn more about psoriatic arthritis, an autoimmune disorder that causes pain, stiffness and swelling in the joints, and affects about 30 percent of people with psoriasis.

Medically reviewed in January 2020.

6 Signs Your Psoriatic Arthritis Treatment Isn't Working
6 Signs Your Psoriatic Arthritis Treatment Isn't Working
Living with an illness that has no cure can take a toll on both your body and spirit. But just because psoriatic arthritis (PsA) doesn't have a cure, ...
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What is psoriatic arthritis (PsA)?
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As many as one-third of people with psoriasis also develop psoriatic arthritis, which can cause perm...
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How to Overcome Daily Psoriatic Arthritis Challenges
How to Overcome Daily Psoriatic Arthritis ChallengesHow to Overcome Daily Psoriatic Arthritis ChallengesHow to Overcome Daily Psoriatic Arthritis ChallengesHow to Overcome Daily Psoriatic Arthritis Challenges
Learn how to live better with psoriatic arthritis, as well as prevent long-term damage to your joints.
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Exercises for Elbow Pain
Exercises for Elbow Pain