The EMG is always coupled with nerve conduction testing (NCV) to test the electrical conduction of specific nerves. This test is called an EMG, which stands for Electromyogram.Īn EMG is done by inserting tiny pin electrodes into certain muscles whose exact electrical connections are known. But to be as sure as we can be, and since nerves and nerve roots are “electrical” circuits by their very nature, an electrical test is usually done to test those circuits. In the exam room, a neurologist can be about 80% certain whether a particular nerve is injured, and oftentimes where that nerve or nerve root is injured.
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