Cách sử dụng
The word 'sciatic' is connected to the sciatic nerve, which is the largest nerve in the human body. It runs from the lower back to the feet, and issues related to it can cause pain, numbness, or weakness in the legs and feet. If someone complains about having a sciatic pain, it probably means they are experiencing discomfort in their lower back, hips, or legs. The doctor may suggest exercises or medication to relieve their pain.