Donald Corenman, MD, DC
Moderator
Post count: 8660

So-to sum up your symptoms and history, you have had a disc hernation at L5-S1 years ago and then a microdisectomy at that level. I am unclear if the residual weakness and atrophy stems from your previous nerve compression or from your current situation.

You have a slip at L4-5. I assume it is a degenerative spondylolisthesis but an isthmic spondylolisthesis is also possible. You have “moderately severe central canal stenosis” so this is associated with a degenerative spondylolisthesis. You have developed left leg pain in the last couple of months which is what I assume to be continued compression in the canal at L4-5.

An upright MRI is unnecessary and probably a waste of time as long as you have a good standard MRI. You will need flexion/extension standing lumbar X-rays.

Your problem is not mysterious nor is it a diagnostic dilemma. You simply need a good spine surgeon to diagnose you and plan the appropriate treatment.

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.