Mayo Clinic Q and A: Understanding osteoarthritis and rheumatoid
https://newsnetwork.mayoclinic.org/discussion/mayo-clinic-q-and-a-understanding-osteoarthritis-and-rheumatoid-arthritis/
WEBJan 4, 2019 · Osteoarthritis leads to joint pain, tenderness, stiffness and loss of flexibility. Rheumatoid arthritis is an autoimmune disease in which the body’s immune system attacks the synovium, the lining of the membranes that surround the joints. It causes chronic inflammation, along with joint pain, swelling and stiffness.
DA: 47 PA: 25 MOZ Rank: 67