This article will review what it’s possible for you to expect during an electromyography test.

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What Is the Purpose of Electromyography?

EMGs and nerve conduction studies can help healthcare providers determine whether there is nerve damage or nerve disease.

Provider performing electromyography (EMG) to test the electrical activity of the muscles

Arlette Lopez / Getty Images

Depending on the area being tested, you might be asked to change into a hospital gown.

A trained technologist can do nerve conduction studies with an appropriately trained physician supervising the testing.

EMGs are typically done in a location where an EMG machine can be installed.

There are no long-term side effects associated with EMG testing.

There is no standard recommendation for follow-up testing.

National Library of Medicine.Electromyography (EMG) and nerve conduction studies.

American Association of Neuromuscular & Electrodiagnostic Medicine.FAQs before EDX testing.

Academy of Orthopedic Surgeons.Electrodiagnostic testing.

American Association of Neuromuscular & Electrodiagnostic Medicine.Overview of electrodiagnostic medicine.

American Association of Neuromuscular & Electrodiagnostic Medicine.Recommended policy for electrodiagnostic medicine.