How EMG Test Feels?


During an EMG test, you may feel a quick, sharp pain when the needle electrode is put into a muscle. After the test, you may be sore and feel a tingling in your muscles. This may last for up to 2 days. Call your doctor if your pain gets worse. You should also call if you have swelling, tenderness, or pus at any of the needle sites.
If you have pain after the test:
  • Put ice or a cold pack on the sore area. Try this for 10 to 20 minutes at a time. Put a thin cloth between the ice and your skin. 
  • Take an over-the-counter pain medicine, such as acetaminophen(Tylenol), ibuprofen (Advil, Motrin), or naproxen (Aleve). Be safe with medicines. Read and follow all instructions on the label. 
With nerve conduction studies, you will be able to feel the electrical pulses. The tests make some people anxious. Keep in mind that only a very low-voltage electrical current is used. And each electrical pulse is very quick. It lasts less than a second.

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