Microdiscectomy

Microdiscectomy is a minimally invasive spinal surgery performed to relieve pain and other symptoms caused by a herniated or slipped disc pressing on a spinal nerve. It is most commonly recommended when conservative treatments such as medication, physiotherapy, activity modification, and rest have not provided adequate relief. The procedure is particularly effective for patients experiencing sciatica, leg pain, numbness, tingling, or weakness resulting from nerve compression.

During a microdiscectomy, the surgeon makes a small incision in the back and uses specialized instruments and magnification to access the affected area of the spine. A small portion of bone or ligament may be removed to reach the compressed nerve, after which the portion of the herniated disc causing the pressure is carefully removed. This allows the nerve to move freely and reduces irritation.

Microdiscectomy generally involves less disruption to surrounding muscles and tissues compared with traditional open spinal surgery. Many patients experience significant improvement in leg pain soon after the procedure and can gradually return to normal activities following appropriate rehabilitation. Recovery varies depending on the individual, the level of nerve compression, and overall health. Regular follow-up and guided physiotherapy can support a safe and effective recovery.