Researchers’ understanding of the pathogenesis of rheumatoid arthritis has grown considerably in recent years, laying the ...

Understand RA from early to advanced stages. Explore symptoms, treatments, and lifestyle tips to manage rheumatoid arthritis ...

Medically reviewed by Anita C. Chandrasekaran, MD Pannus is the abnormal formation of tissues in joints most commonly ...

Rheumatoid arthritis (RA) is a chronic, systemic inflammatory disorder that may affect many tissues and organs, but principally attacks flexible (synovial) joints. The process produces an ...

Joint injury induces rapid and sustained diversification of resident and infiltrating synovial macrophage phenotypes, underpinning osteoarthritis-associated synovitis.

Arthritis, caused by rheumatoid arthritis, is a degradation of the cartilage, which is the cushioning in between the bones that make up the joint. But also what it can do to the joint is damage ...

For centuries, people have claimed that their aching joints can predict changes in the weather, often reporting increased discomfort before rain or cold fronts. Given the scale and duration, there is ...

Rheumatoid arthritis or RA happens when your immune system attacks the lining of your joints by mistake. Normally, this lining keeps your cartilage healthy and lubricates your joints, so they move ...

Dysregulation of PDIs has been correlated with numerous disorders, including cancer and rheumatoid arthritis ... inflammation and joint destruction in animal arthritis models.