performed to remove a damaged or herniated portion of a spinal disc that is pressing on a nearby nerve. The discs in the spine act as soft cushions between the vertebrae and help absorb shock while allowing the spine to move smoothly. When a disc becomes damaged or slips out of place, it may press on the surrounding nerves and cause pain, numbness, or weakness. This condition is commonly known as a herniated or slipped disc.
Discectomy is usually recommended when non-surgical treatments such as medications, physical therapy, or injections do not relieve the symptoms. It is most often performed in patients who experience severe leg pain, commonly called sciatica, which occurs when the herniated disc presses on the sciatic nerve.
During the procedure, the patient is placed under general anesthesia. The surgeon makes a small incision near the affected area of the spine and carefully removes the portion of the disc that is pressing on the nerve. In some cases, a microscope or minimally invasive techniques may be used to perform the surgery with greater precision.
The surgery usually takes about one to two hours, and many patients are able to go home the same day or after a short hospital stay. Recovery time varies, but most people can gradually return to normal activities within a few weeks.
Discectomy is generally very effective in relieving nerve pressure and reducing pain. With proper rehabilitation and care, patients often experience significant improvement in mobility and quality of life.