Treating the symptoms of rheumatoid arthritis is one thing, but researchers may have gone one step further with the discovery of a protein that could potentially reverse pre-existing damage.

Lab tests alone cannot diagnose arthritis in children, additional information about the child is needed to effectively identify the disease.

It's unlikely that any patient who suffers from painful rheumatoid arthritis won't seek treatment for it. However, new research indicates that getting treatment earlier results in improved remission of the disease.

Researchers hope discovery into enzymes, immune cells, and inflammation will alleviate rheumatoid arthritis (RA) and other autoimmune diseases.

According to a new study there are two factors that may cause this group of people to be more likely to become depressed.

If you have rheumatoid arthritis (RA) and poor sleep quality, you may also be at risk for a number of other ailments.

Researchers from the National Institutes of Health have identified a new, extremely rare vascular disease and its genetic cause.

A "master switch" protein in white blood cells has been found to influence whether the cells promote or hinder inflammation, according to a new study.