Medically reviewed by Stella Bard, MD Psoriatic arthritis (PsA) is a chronic (long-term) condition that includes symptoms of ...

Among the most valuable early indicators of psoriatic arthritis are changes to the fingernails and toenails. Nearly 80 percent of people with PsA develop nail abnormalities that can appear before ...

A rheumatologist discusses how her understanding of chronic pain in PsA has evolved—and how it affects her approach to ...

Discover 5 insights about psoriatic arthritis from rheumatology experts, including pain management strategies, treatment ...

Psoriatic arthritis (PsA) is a chronic (long-lasting) condition that combines the skin-related symptoms of psoriasis with the joint-related symptoms of arthritis. PsA is an autoimmune disease ...

This is a developing news story. Please check back soon for updates. Tremfya reduced signs and symptoms of psoriatic ...

Philip Mease, MD, rheumatologist at Swedish Health Services in Washington, discusses the results of the case and important points to keep in mind when treating cases of prenatal psoriatic arthritis.