Discrete trajectories of resolving and persistent pain in people with rheumatoid arthritis despite undergoing treatment for inflammation: Results from three UK cohorts

Arthritis is a common cause of chronic musculoskeletal pain and disability; especially across ageing populations. Arthritis has traditionally been classified as either inflammatory (e.g. rheumatoid arthritis; RA) or non-inflammatory (e.g. osteoarthritis; OA, the commonest reason for joint replacement surgery). RA is a systemic, autoimmune condition with a predilection for synovial joints of the hands and feet. Synovitis (inflammation of the joint lining) contributes to pain, and also leads to joint damage.
Source: The Journal of Pain - Category: Materials Science Authors: Tags: Original Reports Source Type: research