Julia Roberts greets Richard Gere with kiss on the lips as Pretty Woman cast reunites after 25 years... and reveal film was meant to be a dark tale about drugs. Published: 12:32 EDT, 24 March 2015 | Updated: 13:31 EDT, 24 March 2015.
Osteoarthritis (also known as OA) is a common joint disease that most often affects middle-age to elderly people. It is commonly referred to as wear and tear of the joints, but we now know that OA is a disease of the entire joint, involving the cartilage, joint lining, ligaments, and bone.
Background. Osteoarthritis is the most common type of joint disease, affecting more than 20 million individuals in the United States alone (see Epidemiology). It represents a heterogeneous group of conditions resulting in common histopathologic and radiologic changes.