Livedo reticularis is a web-like pattern of discoloration in the skin. It happens because of problems with small blood vessels and may occur alongside rheumatoid arthritis (RA). When you think about ...

Rheumatoid arthritis affects the body beyond joint pain — your heart, lungs, skin, vision, bone health, and more. Learn about ...

Whether you are seeking information for yourself or a loved one, read on to learn more about the disease and how to better understand its signs and symptoms. Rheumatoid arthritis is an inflammatory ...

Preclinical rheumatoid arthritis (RA), also known as pre-rheumatoid arthritis (pre-RA), represents the phase of rheumatoid arthritis (RA) development before symptoms appear, i.e., before inflammatory ...