ACDF vs. Disc Replacement: How Surgeons Decide Between Fusion and Motion Preservation (Ep. 84)

ACDF and cervical disc replacement are two common surgical options used to treat certain conditions of the cervical spine, but they approach the problem in different ways.In this episode, we compare anterior cervical discectomy and fusion, also known as ACDF, with cervical disc replacement. We explain how each procedure can relieve pressure on the nerves or spinal cord and how they differ when it comes to spinal motion, stability, recovery, and patient selection.You’ll learn how ACDF removes a damaged cervical disc and stabilizes the affected level through fusion, while cervical disc replacement uses an artificial disc designed to preserve motion at that level.We also discuss some of the factors that may influence which procedure is recommended, including spinal instability, arthritis, bone quality, cervical spine anatomy, the number of affected levels, and the specific condition being treated.Neither procedure is automatically the better choice for every patient. The most appropriate option depends on your symptoms, imaging, neurological findings, overall spine health, and treatment goals.If you are considering surgery for cervical radiculopathy, a herniated disc, nerve compression, or another cervical spine condition, understanding the differences between ACDF and cervical disc replacement can help you have a more informed conversation with your spine surgeon.This episode is for educational purposes only and is not intended to replace individualized medical advice, diagnosis, or treatment.