If you have knee pain, you may be taking multiple medications, with little relief. CircaKnee takes a more wholistic approach of knee pain, that is working for many people. One of the biggest mistakes people make with knee pain is to limit movement of the affected joint, which leads to stiffness and weakness that only makes matters worst. The Circa Knee Compression Knee Sleeve relieve and protect your knees from discomfort, while still allowing you to move your knee. It's a great way to get on your feet again, while managing the pain.