Treating psoriatic arthritis (PsA) isn’t like treating strep throat. You don’t just take one medicine for a few days and feel better. PsA is a complex, chronic disease that stays with you and affects many parts of your body — skin, joints, nails, heart, and lungs.

Many medications slow PsA and relieve symptoms, but the first treatment you try won’t always be the right one for you. Click here to continue reading.