He was in a large amount of discomfort for several days after his initial testing. One of our major concerns in the need to repeat the EMG/Nerve test. Rochester, Minn.: Mayo Foundation for Medical Education and Research 2008. 1 My husband has a second opinion appt/first clinic at Emory tomorrow. About your electromyography (EMG) examination. Barbara Woodward Lips Patient Education Center.American Association of Neuromuscular & Electrodiagnostic Medicine. Overview of peripheral nervous system disorders.Monitoring of neural function: Electromyography, nerve conduction, and evoked potentials. Philadelphia, Pa.: Saunders Elsevier; 2016.

In: Bradley's Neurology in Clinical Practice. After suffering from a muscular injury such as carpal tunnel or a pinched nerve, your doctor might call for an electromyogram (EMG). If it persists, contact your primary care doctor. This bruising should fade within several days. You may experience some temporary, minor bruising where the needle electrode was inserted into your muscle. If you're concerned about discomfort or pain at any time during the exam, you may want to talk to the neurologist about taking a short break. Is an EMG test painful EMG testing may result in some discomfort, but it is usually well tolerated without any need for pain medication.

Depending on what muscles and nerves the neurologist is examining, he or she may ask you to change positions during the exam. He or she will give you instructions on resting and contracting a muscle at appropriate times. The needle electrode may cause discomfort or pain that usually ends shortly after the needle is removed.ĭuring the needle EMG, the neurologist will assess whether there is any spontaneous electrical activity when the muscle is at rest - activity that isn't present in healthy muscle tissue - and the degree of activity when you slightly contract the muscle. Instead, the doctor instead, listens to and observes graphic evidence of the nerve supply to the muscle. When the study is underway, the surface electrodes will at times transmit a tiny electrical current that you may feel as a twinge or spasm.

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