Continued pain since your surgery could be from resicual nerve compression, pseudoarthrosis (lack of fusion), a new level that has become involved (L3-4) or a missed diagnosis from the first surgery.
To start off, I would have a patient with your history obtain standing X-rays with flexion/extension views and an MRI. If there is any question of pseudoarthrosis, a CT scan would be necessary.
Of course, these are just imaging studies. A thorough history and physical examination are the first steps.
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.