Medically Reviewed by Michael W. Smith, MD on October 12, 2021

Sources

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SOURCES:

American College of Rheumatology: "Psoriatic Arthritis."
Cleveland Clinic: "Psoriatic Arthritis."
National Psoriasis Foundation: "About Psoriasis," "Diagnosing Psoriatic Arthritis," "Nonsteroidal anti-inflammatory Drugs," "Psoriatic arthritis," "Treating Psoriatic Arthritis."
The Arthritis Society: "What is Psoriatic Arthritis?"
UpToDate: "Patient information: Psoriatic arthritis (Beyond the Basics)"