A swollen, stiff knee might immediately lead you to suspect you have osteoarthritis (OA), but the culprit could also be gout. Like many close relatives, the two conditions share common features. And because they often occur together, you might wonder which one is causing your symptoms.
“It’s definitely possible for people to have both conditions at the same time. They’re the two most common types of arthritis,” says Svetlana Krasnokutsky, MD, assistant professor of medicine in the Division of Rheumatology at NYU Langone Health. “They can affect the same joints.”