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Procedure

Headshot of the Doctor

Robert Moghim MD

Anchor Healthcare

EMG Nerve Conduction Study

Procedure | 1750854022

The Electromyography (EMG) part involves placing tiny needles into your muscles to record electrical signals. You may feel mild discomfort, but this helps assess how your muscles behave when relaxed and contracted.

The Nerve Conduction Study uses small sticky electrode patches placed on your skin. These patches send gentle electrical signals through your nerves to measure how quickly and effectively they respond.

This test may be useful if you're experiencing muscle weakness, numbness, or tingling that hasn’t been diagnosed. It helps confirm conditions like carpal tunnel syndrome, peripheral neuropathy, or nerve damage. However, since sensitivity and specificity are low for most conditions except carpal tunnel syndrome, this test is used alongside other findings, like MRI scans or physical exams, to reach an accurate diagnosis.

Risks are minimal but may include temporary soreness or bruising where the needles were placed. If you have a pacemaker, let us know so we can make necessary adjustments. Before the test, avoid caffeine and smoking, and remove any metal jewelry. Let us know about any implanted medical devices before the procedure.

After the test, you may feel mild muscle soreness or slight bruising, but these should go away in a few days. This study helps us better understand your nerve and muscle function, guiding us toward the best treatment plan for you.

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