Contrary to popular belief is "rheumatism" is not a disease, but the collective name for many incurable joint disease. The similarity between these diseases is that there is gradually increasing (irreparable) damage to the joints, such as the knees or joints in the fingers, or the muscles of the arms, legs, feet and / or finger control.
The main types of arthritis are osteoarthritis in the Netherlands ('arthritis') and rheumatoid arthritis (RA). Total of suffering in the Netherlands more than 2.3 million people a form of rheumatism. The increasing number of elderly will rise further over the next twenty years.