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Hello doc.
My name is Gerard Mendez. I had a microdiscectomy last year on my l4-l5. I had severe pain, numbness and weakness in my right foot. The surgery fixed those problems but within two months I developed another herniation at the same level but on the left side. I go in for a revision discectomy on monday. I was wondering if there’s a good chance that the disc just might be too weak and will reherniate again or can I do things that can prevent future herniation to that disc?
Recurrent disc herniations occur as a 10% chance with an initial disc herniation. I am working on a study to determine what the actual recurrence rate is after a second disc herniation but for now, the standard answer is 10%.
Prevention of herniations has to do with your activity level (and some luck). “BLT” activities (bend, load and twist) all at the same time are the three leading mechanical positions to cause a recurrent disc herniation. Avoidance of all three at the same time can be helpful. This requires training and awareness during your day-to-day activities. If you do two of the three patterns (load and bend without twisting or bend and twist without load), you reduce the chances of a new HNP.
A third herniation generally calls for a fusion of the segment to prevent any further injury to the nerve root.
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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