Often, the first signs of impending psoriatic arthritis can be found in changes to the nails or the presence of scalp ...

Psoriatic arthritis (PsA) does not directly cause hair loss, but psoriasis and certain PsA medications can. If a person has psoriasis on the scalp, this may cause itchiness and scratching ...

Not everyone who has psoriasis will get psoriatic arthritis, even though the conditions are often related. Psoriasis causes patches of scaly, red, or white skin called plaques. Psoriatic arthritis ...

You might be experiencing scalp psoriasis if you have itchy, scaly patches and a dry scalp. Psoriasis of the scalp causes inflammation and presents as raised plaques and scales that can itch ...

Psoriasis and psoriatic arthritis may be associated with an increased risk of polyneuropathy, according to a study published online June 28 in Muscle & Nerve. Pietro E. Doneddu, M.D., from the ...

A psoriatic arthritis rash can form anywhere on the body, but Dr. Cohen says they’re most common in places like the scalp, ears, elbows and knees. However, Dr. Cohen says these symptoms “tend ...