The most common form of arthritis, osteoarthritis (OA), affects more than 20 million Americans. One of the primary targets for this disease is the knee. Osteoarthritis is a wear and tear disease involving hyaline articular cartilage. It arises as a result of the lack of ability of cartilage to keep up with excessive breakdown. The basic treatment approach for osteoarthritis has not changed in more than 50 years. Basically, physicians have been trained to treat the symptoms of pain and try to... Continuar leyendo