Adult-Onset Still Disease

Coming in for a check-up is the most prudent thing with fever, joint pain, and rashes that have no clear explanation, as they could point toward adult-onset Still's disease. It is a rare inflammatory disorder that can affect several parts of the body at the same time.

How it presents: episodes of fever, pain or swelling of the joints, and, often, a salmon-toned skin rash that usually accompanies the fever.

Why it requires a workup: its symptoms resemble those of other conditions, so identifying it calls for careful evaluation.

Which specialist treats it? Its diagnosis and follow-up fall to the rheumatologist, with support from the internist. If you have fever and joint problems with no apparent cause, the sensible thing is to discuss it with a professional soon.