Using data from the Taiwan National Health Insurance Research Database, researchers report that patients with either Sjögren’s syndrome, systemic lupus erythematosus, osteoarthritis, or psoriatic arthritis have an elevated risk for developing dementia. The research team is unsure why patients with rheumatic diseases have a higher risk for dementia but suggest that increased inflammation may be a contributing factor.
International Journal of Rheumatic Diseases, December 2017