Humira (adalimumab) is a medication used to treat a variety of diseases. As the medication is being prescribed to more and more patients, researchers wanted to see if there were any side effects they didn't know about before.

Three medicines are most commonly used to treat psoriatic arthritis. But is one better than the others?

In many patients, medication can effectively treat psoriatic arthritis. But it is not always wise to keep patients on the same drug dose for too long. After lowering dose, does drug treatment still keep disease at bay?