Osteoarthritis (OA) is the most common reasons resulting in joint pain. You will learn what the causes are, why it appears in certain joints and not others, and how to prevent OA. Knee replacements and hip replacements are commonplace these days, you will see x-rays of both conditions in the presentation. Learn what diet is best for OA and how to naturally decrease inflammation. Knee, hip spine and other common areas of OA will be presented.