Rheumatoid Arthritis Symptoms and Early Signs

One more sign of rheumatoid arthritis is the locked joints. Mostly, lower extremities experience this sign. The knees are the primary target. The tumors in the hurting areas are the reasons for such locked joints. Even a tough health care professional may confuse these symptoms with the one associated with the meniscus tear. However, that kind of injury is typical only for the active sportsmen.