Treatment. Since bone spurs often don’t cause pain themselves, treatment for the underlying condition is the primary focus. OA is often managed with a combination of medications and physical therapy. Dietary changes can also help in some cases with the increased intake of anti-inflammatory foods such as broccoli, blueberries, pineapples and whole grains. Plenty of antioxidants including vitamins A, C and E can also reduce pain and make symptoms more tolerable. A doctor may also suggest the use of over-the-counter pain relievers. Physical therapy can help treat joint conditions and increase mobility while reducing pain and tenderness.