Overview
Lumbar Microdiscectomy is a minimally invasive surgical procedure aimed at relieving pressure on spinal nerves caused by a herniated disc in the lumbar spine. It involves removing the herniated portion of the disc, which reduces pain, numbness, and weakness in the legs.
Causes
The procedure is usually recommended for patients with lumbar disc herniation, where the disc’s inner gel protrudes, compressing nearby nerves. This can result from degenerative disc disease, sudden injury, or repetitive strain.
Treatment
During the surgery, a small incision is made, and using a microscope, the surgeon removes the herniated disc material. This reduces nerve compression and alleviates symptoms.
Benefits
Lumbar Microdiscectomy offers quick recovery, less postoperative pain, and smaller scars compared to traditional open surgery. It provides significant relief from sciatica and improves overall mobility.
Medical Terms
- Herniation: The abnormal bulging of disc material.
- Minimally Invasive: Surgical techniques that involve smaller incisions and less tissue damage.
- Sciatica: Pain radiating along the sciatic nerve, often caused by disc herniation.