I have recently had several significant positive experiences with the detoxifying foot-pads available at many stores; yes, go to your doctor; but try the foot-pads; some say it it is worthless; yet I have found my shoulders, knees, & hips feel more like they did 10 years ago; not perfect, but a whole lot better. I'm 52, but feel a lot better since discovering this. Oriental (Japanese/Chinese) medicine to the rescue. Try it, you'll like it. Try "Deals Too Good to Pass Up" stores, or else Wallgreen's.