★★★★☆
So I returned to this web site which has been a lifesaver. I tried a number of the remedies (Vitamin C, tumeric/ginger, ACV). Unfortunately they didn't really help. As an aside, I had super results with ACV in losing weight until I had to stop because it was causing my blood pressure to go up. I went to youtube and was very surprised and delighted to find that there are people who have had success with specific exercises for the leg muscles that dramatically help the knee. In my research online I learned that there are a number of different types of knee joint problems so exercising is not always the solution. But the concept is that weak, underused leg muscles allow the knee cap to get out of position causing pain and other problems. There were quite a number of people who wrote that the exercises helped their knees dramatically and quickly. I tried a couple of the "easy" exercises and for me got immediate relief of about 60%. Within 2 days of doing the exercises I'm better 85%. I'll continue to do them because it's a marvelous feeling to get rid of the knee pain and nerve weakness. Immediately after doing the exercises my legs have this feeling of well-being (lasting temporarily) that seems to say, "Thank you, that's the right thing to do. "
Anyway, for anybody else wanting to try exercising, the 2 exercises I liked best were: (1) Standing on 1 leg while you bent and held the foot to your other leg so that your knee was pointed straight to the floor. (2) Bending your foot up and stretching the ankle so that your back leg muscle is stretched. I accomplish this best by standing on one leg and stretching the other leg out behind me while keeping the foot flat on the floor (even bending the knee to stretch the angle of the foot more). To be safe, it would be helpful to see the youtube videos on line: (1) Knee Pain Rehab Video Patellar Tendonitis www.youtube.com/watch?v=xQjaWaIzJXA&feature=related and (2) No More Knee Pain Corrective Stretching Video www.youtube.com/watch?v=--PeQIBwdxc&feature=related
Hope this helps somebody else, too.