Electromyography (EMG) is a diagnostic test that measures how well the muscles respond to the electrical signals emitted to specialized nerve cells called motor nerves. EMG tests are safe and pose ...

The diagnosis of sciatica usually involves a thorough medical history and a physical examination with certain tests to establish the involvement of the symptoms. In some cases, further medical tests ...

The sciatic nerve is the longest and thickest nerve in your body. It's actually a bundle of five nerves that start in your lower back and run through your buttocks and down each leg. Inflammation of ...