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Dr Corenman,
I am a 25 y/o male with various neurological symptoms and isolated back pain in the Thoracic Spine region. The pain began in 2011 as a localized burning over the T4/5 area with slight burning under the right shoulder blade as well. That area of the back also has a numb feeling to it when pressed. The pain subsided but soon after neurological symptoms began to appear. Issues with balance were first, followed by lower extremity weakness, and a brief period of urinary urgency that still seems to come and go. I’ve had multiple MRI’s (Brain, Cervical, Thoracic) in an attempt to rule out anything else, and they show only two disc herniation’s (T4/5 & T6/7) as abnormal. The first herniation at T4/5 is a central disc protrusion with mild cord impingement and the second herniation at T5/6 is a right disc protrusion with moderate spinal cord impingement. The symptoms appear to be gradually increasing, however the weakness & urinary urgency appear to come and go. The balance issue, which is mild but worse in the dark, has been constant since it began in 2011. Surgery has been recommended by one surgeon but not by the other. Can these neurological symptoms be explained by this issue? I’m terrified that I have something else going on and that this may have been an incidental finding.
Spinal cord compression in the thoracic spine can cause local numbness, pain and myelopathy. Myelopathy (dysfunction of the spinal cord) includes symptoms of imbalance, numbness distal to the compression, weakness and bowel/bladder symptoms. While it is true that you symptoms match myelopathy, other causes of our symptoms have to be ruled out.
A physical examination can support the diagnosis of myelopathy. Long tract signs would be present with your symptoms (clonus, hyperreflexia, positive Rhomberg’s test, positive triangle test) as well as diffuse sensory changes and proprioceptive changes. Positive cranial nerve dysfunction tests point more to the brain than the spinal cord.
If these long tract signs are present with normal cranial nerve tests, it is more likely that your symptoms are caused by cord compression.
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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