Psoriatic arthritis is an autoimmune condition that causes stiffness, swelling, and pain around your joints. Most commonly, people with psoriatic arthritis already have psoriasis. This skin condition ...

Otezla (apremilast) is an oral tablet commonly used to treat psoriatic arthritis in adults. Psoriatic arthritis is a long-lasting condition that affects the joints in people with psoriasis. Common ...

Psoriasis can affect the fingers, knuckles, nails, palms, and soles. Here’s what this psoriasis looks like and how to relieve symptoms like itch.

Medically reviewed by Anita C. Chandrasekaran, MD Key Takeaways Psoriatic arthritis (PsA) progresses through four stages: ...

Our hands are arguably the most important musculoskeletal unit to us as humans and allow us to greet friends, get dressed in the morning, and engage in creative endeavors through fine motor skills.

A recent study designed to estimate the frequency of arthralgia at risk for progression to psoriatic arthritis (ARP-PsA) and to analyze prognostic variables found that, of those who met ARP-PsA, 29% ...