Philip Mease, MD, discusses the different treatment options now available for patients with psoriasis and psoriatic arthritis. Psoriatic arthritis (PsA) affects roughly 30% of patients with psoriasis, ...

The funny thing about syphilis is that it was historically more a middle-class disease than one that affected the working class. University students would contract it from prostitutes, experience the ...

Psoriatic arthritis (PsA) is an inflammatory joint disease that has been associated with progressive joint damage and increased morbidity. In the first Infliximab Multinational Psoriatic Arthritis ...

Psoriatic arthritis (PsA) can cause toe and foot pain. About 50-70% of people with PsA will have foot abnormalities, and 65% will experience swelling in their toes (dactylitis). Your foot contains 26 ...

There is no one defining symptom of PsA, and you may experience more than one symptom at once. Early signs can include joint pain and stiffness, along with changes to your fingernails or red, scaly ...

Ankylosing spondylitis (AS) is an autoimmune condition that causes inflammation in the spine, joints, and bones. Ankylosing spondylitis affects women more often than previously thought. In the past, ...