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  • backtolife
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    Post count: 10

    Thank you for your earlier response to my post. Went to neurologist appt. and an EMG and NCS have been ordered for left arm. My questions are 1) since my right arm is unaffected, should I inquire about doing them on right arm and left arm to have a comparison? and 2) Will the fact that I have had steroid injections affect the results of the study or “mask” any nerve issue or possible nerve damage? I had an EMG/NCS in 2011 that showed some items that were prolonged under FINDINGS and gave an IMPRESSION of “there is a mild predominately sensory median mononeuropathy at the wrist consistent with a predominately sensory carpal tunnel syndrome.” I personally did not feel carpal tunnel was a possibility as I know how all of this started and I did not have any of the signs and symptoms associated with carpal tunnel tunnel (from reading info. from reputable medical sites on internet) and I still do not. The EMG/NCS done in 2011 was not ordered by the neurosurgeon I am under the care of, a Physicians Assistant in the office where I was seen at ordered it at my request.

    Thank you for any comments that you can offer.

    Donald Corenman, MD, DC
    Moderator
    Post count: 8660

    EMG/NCV tests are designed to look for injured motor nerves originating in the neck or nerve entrapments in the arm (carpel tunnel/ cubital tunnel syndromes). If there is pain (even severe pain) but without significant motor weakness, this test will not be helpful. Testing the non-symptomatic arm will yield a normal exam and not be helpful.

    EMG tests are used quite commonly but I find them to be helpful in only a limited number of cases. The epidural injection will not change the findings of the EMG.

    You noted in your previous response; “Got MRI, edema @ C5-6 with some degeneration there” which does not help with the diagnosis. What specifically did the radiologist say about the C5-6 level?

    A good history and a thorough physical examination along with evaluation of the images and possible diagnostic blocks will reveal the pain generators in 99% of patients.

    Dr. Corenman

    PLEASE REMEMBER, THIS FORUM IS MEANT TO PROVIDE GENERAL INFORMATION ON SPINE ANATOMY, CONDITIONS AND TREATMENTS. TO GET AN ACCURATE DIAGNOSIS, YOU MUST VISIT A QUALIFIED PROFESSIONAL IN PERSON.
     
    Donald Corenman, MD, DC is a highly-regarded spine surgeon, considered an expert in the area of neck and back pain. Trained as both a Medical Doctor and Doctor of Chiropractic, Dr. Corenman earned academic appointments as Clinical Assistant Professor and Assistant Professor of Orthopaedic Surgery at the University of Colorado Health Sciences Center, and his research on spine surgery and rehabilitation has resulted in the publication of multiple peer-reviewed articles and two books.
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