Electromyogram (EMG) and Nerve Conduction Studies: About These Tests
What are they? An electromyogram (EMG) measures the electrical activity of your muscles when you are not using them (at rest) and when you tighten them (muscle contraction). Nerve conduction studies (NCS) measure how well and how fast the nerves can send electrical signals. EMG and nerve conduction studies are often done together. If they […]
