The lower leg lies between the knee and ankle and works with the upper leg and foot to help perform key functions. In the leg are a number of bones, muscles, tendons, nerves and blood vessels. These ...

The sciatic nerve is the dominant nerve that innervates the lower back and the lower extremities. It travels from the lower spine, through the pelvis, and down each leg. It is the longest and widest ...

The peroneal is one of the major nerves in your leg, and the most common injury symptom is weakness when raising your toes. Treating it depends on the underlying cause, but it can include ...

A herniated disc can pinch a nerve, which causes pain, numbness, or weakness in your lower back and legs. Diagnosing a pinched nerve involves your medical history, a physical exam, and diagnostic ...