Having symptoms on the opposite side where no symptoms were noted prior to surgery is unusual. Altered sensation in index and thumb indicates a C6 nerve involvement. Make sure your biceps strength and wrist extensor (bending backwards) strength are fully intact. Possibly, this is a nerve root stretch that will resolve on its own but with a fusion, I hope the surgeon performed a foraminotomy on this side during surgery.
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.