Overview
Disc replacement preserves motion while relieving nerve pressure.

Indications
Single-level cervical disc disease in appropriate candidates.

How it is done
Damaged disc is removed and replaced with an artificial disc.

Risks and considerations
Device wear, heterotopic ossification, or persistent pain.

Recovery timeline
Often faster than fusion; recovery in weeks to months.

When to seek care
Severe neck pain or neurologic deficits need evaluation.