We’ll discuss the distinct traits of psoriatic arthritis in Black patients, and the various environmental and genetic factors ...

Medically reviewed by David Ozeri, MD Psoriatic arthritis (PsA) develops in four stages: the preclinical stage, where those with psoriasis (PsO) are at higher risk but have no symptoms; the ...

Psoriatic arthritis (PsA) is a type of arthritis affecting people with the skin condition psoriasis. Flare-ups­—also called ...

Symptoms of psoriatic arthritis are similar to rheumatoid arthritis and include, pain, swelling and stiffness in one or more joints, swollen fingers or toes. Other potential symptoms include your ...