Medical training helpsĭoctors decide which tests to perform based on your symptoms. Most work as neurologists or physical medicine and rehabilitation doctors. What kind of medical training do doctors undergo who conduct an EMG?ĭoctors who do EMGs go through four years of medical school, then have three or four years of training in a residency program. To help diagnose nerve disorders such as pinched nerves, carpal tunnel syndrome, or Guillain-Barr syndrome.īoth EMG and nerve conduction studies can help diagnose a condition called post-polio syndrome that may develop months to years after a person has had polio. Assess disorders of the peripheral nervous system which includes the nerves that lead away from the brain and spinal cord and the smaller nerves that branch off from those nerves.Nerve conduction studies are performed to: The EMG does not show brain or spinal cord diseases. These symptoms can represent problems in a muscle, the nerves supplying the muscle, the spinal cord, or the area of the brain that controls Determine the cause of symptoms such as weakness, paralysis, or muscle twitching.Gravis (MG) as well as many other conditions.

These disorders may include a herniated disc, amyotrophic lateral sclerosis (ALS), or myasthenia

Diagnose diseases that damage muscle tissue, nerves, or the junctions between nerve and muscle called neuromuscular junctions.

When nerve and muscle disorders are present, the disorders cause the muscles to react These impulses make the muscles react in specific ways. Nerves control the muscles in the body by sending electrical signals called impulses. EMG and nerveĬonduction studies are often done together to provide more in-depth information to the physician.

Nerve conduction studies measure how well and how fast nerves send electrical signals to the muscles. An electromyogram (EMG) is a medical test performed to measure the electrical activity of muscles in the body.

Swelling and pain aftee emg test