A Nerve Conduction Study (NCS) is a diagnostic test that measures how fast and how well electrical signals travel through your nerves. Small electrodes placed on the skin gently stimulate the nerve, and sensors record the response to check nerve speed, strength, and efficiency.
NCS helps detect early nerve damage, compression, and neuropathy by identifying the exact location and severity of the problem. It is safe, quick, and essential for diagnosing conditions like carpal tunnel syndrome, sciatica, diabetic neuropathy, and peripheral nerve disorders.