Slip Disc & Sciatica: What You Must Know Before Spine Surgery

A 'slip disc' (lumbar intervertebral disc herniation) occurs when the soft gel-like nucleus pulposus pushes through the tough outer ring of the spinal disc. When this fragment presses against the adjacent nerve root, it triggers excruciating electrical pain down the buttock, thigh, and calf—known as Sciatica.

Nearly 85% of disc prolapse cases heal over 6 to 8 weeks with dedicated physical therapy, core stabilization, and posture discipline. However, surgery becomes urgently necessary when:

1. Progressive muscle weakness develops, such as difficulty lifting the toes (Foot Drop).

2. Intolerable sciatica persists beyond 6 to 8 weeks despite medical treatment.

3. Cauda Equina Syndrome occurs with loss of bladder or bowel sensation—an absolute emergency requiring intervention within 24 hours.

Through minimally invasive microdiscectomy, a tiny 1-inch incision allows microscopic precision removal of the offending fragment, letting the patient walk comfortably within hours.