Arthroplasty is an orthopedic surgical procedure where the articular surface of a musculoskeletal joint is replaced, remodeled, or realigned by osteotomy or some other procedure.Loss of space between your cervical vertebrae from cervical disk degeneration, or wear and tear, is common. Cervical disks begin to collapse and bulge with age; this happens to most people by age 60.Cervical disk replacement surgery involves removing a diseased cervical disk and replacing it with an artificial disk. It is done when the space between your vertebrae has become too narrow and part of your vertebrae or your cervical disk is pressing on your spinal cord or spinal nerves, causing you pain, numbness, or weakness.Kamran Parsa, DO., is here to help answer any questions you may have if Cervical Disc Arthroplasty has been prescribed by your doctor.