Healthwise

Our Health Library information does not replace the advice of a doctor. Please be advised that this information is made available to assist our patients to learn more about their health. Our providers may not see and/or treat all topics found herein.

Nerve conduction studies

Nerve conduction studies are tests that measure how well a nerve can send an electrical signal from the spinal cord to the muscles. Studies are often used to help diagnose nerve disorders, such as carpal tunnel syndrome or Guillain-Barré syndrome.

During a nerve conduction test, an electrode is placed directly over the nerve to be studied. Another electrode is placed over the muscles supplied by that nerve. A brief electrical pulse is sent to the nerve. The time it takes for the muscle to contract in response to the pulse is measured.

Reasons for doing nerve conduction studies include:

  • Finding damage to the peripheral nervous system. This system connects the brain and spinal cord to the other parts of the body.
  • Finding the cause of abnormal sensations, such as numbness, tingling, or pain.

Due to the threat of the COVID-19 (Coronavirus), we are taking precautionary measures to protect our staff and patients. We are implementing a temporary NO VISITOR policy at this time. Only patients or patients and their guardians will be allowed into the office. Please note, this is not to inconvenience anyone! The virus is a very real threat and it is essential that we stay healthy in order to provide needed care for our patients. If you are sick, we ask that you CALL the office to speak with a nurse before you come in. The nurse will provide specific instructions for you. Please DO NOT enter the office if you are sick (upper respiratory symptoms, fever, cough, or flu like symptoms). We are closely monitoring the situation and will update you as circumstances change. Thank you for your understanding!!