Pamper your feet. If the feet are affected by nerve pain, it's time to focus on good foot care. Nerve pain usually means impaired sensation, making injuries and infections more likely. Reduce the risk by examining your feet daily, wearing comfortable shoes, and seeing a podiatrist regularly.
A torn cartilage will make you knee give out while walking, I have done that myself and needed therapy. Knee injuries are common among young athletes. Learn about causes, treatments, and prevention. ... kids to fracture, sprain, strain, or dislocate the knee joint while ...
The friction (resistance to bending) in the knee joint is typically adjusted by tightening a bolt. Often, a spring is used to help the knee straighten before the foot hits the ground during walking. A mechanical friction knee bends when as the user naturally walks as the toe of the prosthetic foot is properly loaded. Often, these knees can have one axis of rotation (single axis) or more than one axis of rotation (polycentric) and are best for lower activity or single speed walkers.