Patient FAQs

– Smaller incisions (typically less than 1 cm)
– Less tissue damage and muscle disruption preventing future spinal issues
– Reduced post-operative pain
– Shorter hospital stay (often less than 24 hours discharge)
– Faster recovery and return to normal activities
– Much lower infection risk

The surgeon makes a small incision, inserts a 7mm tube with a camera, and uses microscopic instruments through the tube to treat the problem area in the spine while watching on a video monitor. It may be done under local anesthesia with sedation or general anesthesia, depending on the case.

In most cases, patients go home the same day. Some may require an overnight stay for observation, especially if done under general anesthesia.

Most patients return to light activities almost immediately. Full recovery and return to work or exercise vary but typically occur within 1 to 6 weeks.

As with any surgery, risks include:


• Nerve injury
• Incomplete symptom relief or recurrence
• Dural tear (spinal fluid leak)
• Infection
• Bleeding

However, the risks are generally lower compared to open surgery.

Ideal candidates are patients with specific spinal issues (e.g., disc herniation or nerve compression) that have not improved with conservative treatments like physiotherapy or medication. Your spine surgeon will assess imaging and symptoms to determine suitability.

– Mild discomfort or soreness at the incision site
– Improvement in leg or back pain, usually immediately
– A short course of pain medication
– Gradual increase in activity as advised by your surgeon

Post-operative rehabilitation may be recommended to strengthen your back and prevent future problems. Your surgeon will guide you based on your condition.