Live long enough and you can pretty much count on developing arthritis.

Arthritis consists of more than 100 different conditions. These conditions can be anything from relatively mild forms of tendonitis (as in 'tennis elbow') and bursitis; to crippling systemic forms, such as rheumatoid arthritis. There are pain syndromes like fibromyalgia and arthritis-related disorders; such as systemic lupus erythematosus, that involve every part of the body. There are forms of the disease; such as gout, which almost nobody connects with arthritis, and there are other conditions - like osteoarthritis.
