Rheumatoid arthritis affects about 1% of the population worldwide, but still misunderstanding swirls around this common and severe joint condition.
"There are so many misconceptions out there about rheumatoid arthritis," says Paul Kremer, MD, a rheumatologist and professor of medicine at Albany Medical College in New York.
"Arthritis is common, and rheumatoid arthritis often gets confused with the other kinds of arthritis in people's minds,” he says.
Plus, rheumatoid arthritis is still mysterious...
WebMD guest expert Scott Zashin, MD, says feeling foggy isn't generally an RA symptom. But it could be a side effect of some medications. He suggested talking to the doctor about the fogginess to see what might be the cause.
Have you had any foggy feelings with your RA? Was it medication-related?