arthritis symptoms

Basics of Rheumatoid Arthritis

Rheumatoid arthritis, or RA, is an autoimmune and inflammatory disease, which means that your immune system attacks healthy cells in your body by mistake, …

Osteoarthritis Causes and Symptoms

There are many forms of arthritis, the most common of which is osteoarthritis. An estimated 32.5 million adults in the U.S. suffer from osteoarthritis, …