Recovery depends enormously on which operation you have had. An endoscopic discectomy and a multi-level fusion are entirely different propositions. Here is a realistic guide to both.
After endoscopic (keyhole) surgery
Day 0: Most patients walk within a few hours. Leg pain is often gone immediately, which is the moment most people remember. Many go home the same day.
Week 1: Walking daily, gradually increasing distance. Some soreness at the incision is normal. Avoid bending, lifting and twisting.
Weeks 2–4: Desk work is often possible from around week one to two. Physiotherapy typically begins. Driving once you are off strong painkillers and can turn comfortably.
Weeks 4–6: Gradual return to normal activity. Core strengthening progresses.
Week 6+: Heavy lifting, strenuous exercise and contact sport are usually cleared around this point, guided by your surgeon.
After fusion surgery
Day 0–2: Walking with assistance, usually starting the day after surgery. Hospital stay is typically two to four days.
Weeks 1–6: Walking is the main exercise. Strict avoidance of bending, lifting and twisting while the fusion begins to consolidate.
Weeks 6–12: Structured physiotherapy. Desk work often possible from around six weeks. The bone is still fusing.
3–6 months: Progressive strengthening. Most restrictions lift.
6–12 months: The fusion fully consolidates. Final outcome is judged at this point, not before.
The mistakes that set people back
- Doing too much, too soon because the pain has gone. Absence of pain is not the same as a healed spine.
- Doing too little. Fear of movement leads to stiffness, weakness and a worse long-term result. Walking is medicine.
- Skipping physiotherapy once you feel better. The rehabilitation is what protects you from the next episode.
- Smoking. Nicotine significantly impairs bone healing and raises the risk of a fusion failing to unite.
- Lifting before clearance — the single commonest cause of a recurrent disc herniation.
When to call your surgeon
Contact your surgeon promptly for fever, increasing redness or discharge from the wound, new or worsening weakness, loss of bladder or bowel control, or a sudden return of severe pain.
Concerned about back or neck pain? Dr. M.D.S. Sasidharan offers endoscopic, minimally invasive and non-fusion spine care at Iswarya Hospital, OMR, Chennai. Book a consultation to find out whether you can avoid surgery altogether.
Frequently Asked Questions
How soon can I walk after spine surgery?
After endoscopic keyhole surgery, most patients walk within a few hours and many go home the same day. After fusion surgery, walking usually begins the day after the operation with assistance, and the hospital stay is typically two to four days.
When can I return to work after spine surgery?
Desk-based work is often possible one to two weeks after endoscopic surgery, and around six weeks after a fusion. Physically demanding work takes considerably longer — usually around three months after fusion. Your surgeon will advise based on your specific procedure.
When can I drive after spine surgery?
Generally once you are off strong painkillers, can turn to check your blind spot without pain, and could perform an emergency stop. This is usually one to two weeks after keyhole surgery and considerably longer after fusion.