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  • Donald Corenman, MD, DC
    Moderator
    Post count: 8660

    With fibromyalgia, it is difficult to discern what is causing pain as by the definition of fibromyalgia, you have pain in multiple areas.This does not mean that some of the pain is not caused by your neck or ulnar nerve but makes diagnosis more difficult. Neck pain radiating down the arm with head extension (bending the head backwards) can be a sign of nerve compression in the neck.

    Positive sharp waves above the level of the elbow makes cubital tunnel syndrome less likely. Have your doctor give you a copy of the MRI report and the EMG/NCV report and read the conclusion yourself. It should not be too complicated with the information you now have.

    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.
    Donald Corenman, MD, DC
    Moderator
    Post count: 8660

    Please call the office at 970 476-1100 to send your images.

    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.
    Donald Corenman, MD, DC
    Moderator
    Post count: 8660

    Let’s break this down into smaller components. Your only complaint is numbness of the ring and pinky fingers. You have no neck pain, shoulder pain or pain radiating into the hand. You have no weakness or incoordination. Is this correct?

    You have had “a couple” of nerve tests. Does this mean two EMG/NCV tests (the needle- shock tests) or just one? What did the test or tests demonstrate? Was there a conduction block (slowing of the nerve signals) in the wrist or the elbow? Were there positive sharp waves or fibrillation potentials in the posterior cervical (neck) muscles?

    Think about where the symptoms could come from. The ulnar fingers (ring and pinky) are serviced by the ulnar nerve in the shoulder, elbow and wrist where this nerve can get compressed. If these symptoms originated in the neck, normally numbness and pain radiates into the shoulder- down the arm and into the hand. It is still possible to have them originate in the neck without any symptoms in the arm, but less likely. Does the MRI demonstrate C7 or more likely- C8 nerve compression on the side of the symptoms?

    The shoulder can cause these symptoms (thoracic outlet syndrome) but normally numbness occurs in the shoulder and radiates down the arm. Symptoms are made worse in thoracic outlet syndrome by lifting the arm to shoulder lever or overhead. Do symptoms become worse with overhead activity? Sleeping with overhead arm positioning is not uncommon. Are the symptoms worse with sleeping?

    The elbow allows the ulnar nerve to pass in the cubital tunnel. This is the “funny bone” in the elbow. If the nerve is compressed here, numbness will start in the elbow and radiate to the fingers. The NCV test will show “slowing” in the elbow and a positive “Tinel’s sign” will be demonstrated on physical examination (percussion of the nerve will cause an electrical “zing” into the ulnar hand).

    If the nerve is compressed at the tunnel of Guyan (this is in the wrist), numbness will occur into the two ulnar fingers as you suffer from. The EMG will be positive for slowing at the wrist and a Tinel’s sign will be present with percussion at the wrist.

    Images were not attached.

    Fibromyalgia is not associated with numbness of the fingers but can cause spinal pain commonly.

    Hope this yields some understanding.

    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.
    Donald Corenman, MD, DC
    Moderator
    Post count: 8660
    in reply to: Walking on Heels #4642

    Heel walking is mediated by the gastroc/soleus group of muscles (the calf muscles). These are innervated by the S1 nerve. Inability to walk on your heel could indicate that these muscles are weak from nerve root compression. However, there are many other causes of inability to walk on your heels. Therapy is based upon the cause of the inability to heel walk.

    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.
    Donald Corenman, MD, DC
    Moderator
    Post count: 8660

    Wechsler’s Memory Tests I believe are the standard for measuring memory function but I am not an expert in this field. A spinal cord injury will not by itself cause a poorer test score on this battery of tests. Brain injury is the normal cause of test score gradation drop. However, if chronic pain has occurred in the face of cervical injury, this in my opinion can change the test scores as concentration suffers in the face of chronic pain.

    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.
    Donald Corenman, MD, DC
    Moderator
    Post count: 8660

    I’ll start with interpretation of what has occurred.

    Symptoms started in mid 2009 from spinal cord compression at the base of the skull. You mention Arnold Chiari Malformation which is an alteration of the normal relationship of the brain stem with the skull base. There is overcrowding in this region and symptoms of myelopathy with brain stem dysfunction occur. The posterior fossa decompression surgery enlarges the foramen magnum and possibly part of the back of C1 is removed. The symptoms abate but not completely (not uncommon).

    You start with symptoms again in both upper and lower extremities but suspicion is given to lower back as there is mild-moderate stenosis. You however do not give a history of pain or numbness that starts out in the sacrum and extends to the buttocks and then posterior thighs with walking that is relieved with sitting or bending forward. These are the symptoms consistent with lumbar stenosis.

    Tightness occurs in both feet (not a typical symptom of stenosis) and you develop up-going toes (could be a Babinski sign) which could indicate a cord problem. There is no cord in the lower back below L1. Cervical stenosis is diagnosed (a possible cause of your unusual symptoms). Cervical stenosis would be easily visible on an MRI. 12-2010 you undergo an ACDF at C4-7 for the stenosis. Surgery did help the upper extremities but not the lower extremities. Lower extremities exhibit loss of pain and temperature and develop burning symptoms.

    You have a neurologist (I presume) perform an EMG/NCV test which demonstrates bilateral tibial nerve involvement. You do not indicate where the lesion is suspected but indicate it is bilateral. Another lumbar MRI is performed with no change in images. Do I have it right?

    Everything written here is on assumption. You don’t state your age but i assume you are in your 50-60s. The symptoms in your legs which include loss of pain and temp as well as the burning symptoms lead me to consider peripheral neuropathy. This would also explain the delay in conduction in your EMG tests bilaterally. If this was from the cord, the EMG would be negative. You don’t mention weakness or imbalance symptoms. The up-going toes could be a residual from your prior cord problems as surgery is designed to prevent further progression but damage that was already done may not improve.

    The neurologist seems to be the way to go. You might need another EMG/NCV as these tests are very operator dependent and the skill of the test giver makes all the difference in the world. There are various vitamin deficiencies that can cause these symptoms as well as disease processes and even alcoholism and various types of infections.

    Please let me know what the conclusion of the neurologist is.

    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.
Viewing 6 posts - 8,563 through 8,568 (of 8,659 total)