Discectomy and microdiscectomy are surgical procedures used to treat symptoms caused by a herniated, slipped or prolapsed spinal disc pressing on a nerve. They are commonly considered when nerve compression causes persistent sciatica, leg pain, numbness, tingling or weakness and non-surgical treatments have not provided adequate relief.
During a microdiscectomy, the neurosurgeon makes a small incision and carefully removes the portion of the disc that is compressing the affected nerve. The goal is to decompress the spinal nerve while preserving as much healthy disc tissue as possible.
Who May Need Discectomy?
Your neurosurgeon may recommend surgery after reviewing your symptoms, physical examination and imaging such as an MRI. Treatment decisions depend on the location and severity of the disc problem, nerve compression and your overall health.
Recovery After Surgery
Patients are usually encouraged to begin gentle movement soon after surgery. Recovery varies depending on the procedure, health and type of work. Your care team will provide guidance on walking, lifting, physical activity, wound care and returning to normal activities.