The entire procedure should take between 30 and 60 minutes. If at any point the test becomes too painful, you can ask your doctor to take a break. Your doctor may ask you to move into different positions during the exam. Some patients report pain and discomfort during an EMG. Commonly performed by a physiatrist or neurologist trained in this procedure, EMG testing can provide your doctor with specific information about the extent of nerve and/or muscle injury and can also determine the exact location of injury and give some indication whether the damage is reversible.ġ.a nerve conduction study, which uses electrodes taped to your skin to evaluate your motor neuronsĢ.a needle electrode exam, which uses a small needle inserted into your muscles to evaluate your muscles’ electrical activityĭuring the EMG, you will lie down on an exam table or recline comfortably in a chair. ![]() Electromyography (EMG) is a form of electrodiagnostic testing that is used to study nerve and muscle function.
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