No matter what kind of arthritis you have, you never want to get any of them unless you want to be in excruciating pain. Rheumatoid Arthritis is a disease that involves the immune system. There are a variety of symptoms and results. Many people confuse osteoarthritis with rheumatoid arthritis because of the similar symptoms that they have.
When someone used their joints frequently, usually through sports, then there is a lot of wear on their joints. This leads to a disease called osteoarthritis. Rheumatoid arthritis is caused by the inflaming of the joints and the symptoms that follow. The osteoarthritis takes place with the pain slowly getting worse and worse, but people living with rheumatoid arthritis feel the pain instantly, and they could get worse quickly.