Assertion: rheumatoid arthritis's condition | /r/CapableOf | share similar symptoms
Facets:
Source sentences:
text: And when two autoimmune conditions share similar symptoms — as lupus and rheumatoid arthritis (RA) do — rheumatologists sometimes face an added challenge.
text: Joint conditions share many similar symptoms, so talk to your doctor about a diagnosis if you experience joint pain, stiffness, or swelling.