Can rheumatoid arthritis affect a single joint?

Does rheumatoid arthritis affect unilateral joints? Both sides of the body affected (symmetric) Rheumatoid arthritis usually (not always) involves many joints on both sides of the body. It is, therefore, sometimes referred to as an asymmetric polyarticular form of arthritis. Can you have rheumatoid arthritis on one side only? Symptoms vary depending on the type …

Read more