Does artificial disc replacement treat cervical radiculopathy?

Cervical radiculopathy occurs when a nerve root in the neck is irritated or compressed, causing pain, tingling, numbness, or weakness that may travel into the shoulder, arm, or hand. During artificial disc replacement, a surgeon removes a problematic cervical disc and places an implant intended to preserve motion at that level. The operation is not suitable for every cause of nerve symptoms. Significant arthritis in the facet joints, instability, deformity, osteoporosis, infection, or compression from another structure may change the recommendation. Imaging and a neurological examination help match the procedure to the problem.

A spine specialist will usually review how long symptoms have lasted, whether non-surgical care has helped, the pattern of weakness or numbness, and whether scans show compression that matches your symptoms. Discuss physiotherapy, activity changes, medicines, injections, and other surgical options before deciding. Tell the surgical team about previous neck operations, bone health, allergies, and all medicines. Ask about the implant, expected rehabilitation, possible effects on swallowing or neck movement, and the signs that need follow-up.

Seek urgent medical attention for rapidly worsening arm or hand weakness, new difficulty walking, loss of balance, or loss of bladder or bowel control. After surgery, urgent review is needed for breathing difficulty, increasing neck swelling, fever, wound drainage, or new neurological changes. Even without surgery, persistent weakness deserves prompt assessment because nerve function can be affected.

Ask what is compressing the nerve, whether an artificial disc is appropriate for your spine, and which alternatives fit your findings. Ask what recovery involves and how nerve symptoms may be monitored.