The usual criterion for considering surgical intervention in cervical spondylotic myelopathy is based on what?

• A. Progression of symptoms or development of myelopathy despite conservative management
• B. Immediate surgery for all cases
• C. Surgery only if imaging shows stenosis
• D. Surgery only if patient requests

Answer: (A)

In cervical spondylotic myelopathy, when to operate is driven by how the patient’s neurological status changes over time, not by imaging alone. If symptoms are getting worse or new signs of myelopathy appear despite nonoperative care, surgical decompression and stabilization are indicated to prevent further decline. Imaging can show stenosis, but it doesn’t by itself dictate surgery—some people with clear imaging findings remain stable, while others with less dramatic imaging may deteriorate. Surgery isn’t automatic for everyone, and decisions aren’t made simply because the patient requests it; the clinical course and response to conservative treatment guide timing. So the usual criterion is progression of symptoms or development of myelopathy despite conservative management.