Is It Only Your Knee? How the Joints in Your Leg Work Together

Ever wonder how that pesky, unrelenting knee pain started? Not the pain from sudden knee injuries from a wrong turn in a soccer game or a fall on the ice—we know where that pain comes from—but rather, the pain that creeps up over time and becomes chronic and a bit baffling. To understand how knees can start to deteriorate, it is necessary to understand the relationship between all joints.