Collagen peptides offer many benefits, such as improving skin elasticity and joint health. Learn how these powerful proteins ...

A rheumatologist discusses how her understanding of chronic pain in PsA has evolved—and how it affects her approach to ...

Visible signs of psoriatic arthritis appear months and even years before a person develops the full-blown inflammatory joint disease, British researchers reported in the Annals of the Rheumatic ...

Rheumatoid arthritis, or RA, is an autoimmune and inflammatory disease that primarily affects joints. The disorder is ...