Microlumbar discectomy is a minimally invasive surgical procedure used to remove a portion of a herniated disc in the lumbar spine (lower back). The goal is to relieve pressure on the spinal nerves, thereby reducing pain and improving function.

This procedure is performed to treat symptoms caused by herniated discs, such as lower back pain, leg pain (sciatica), numbness, and weakness. It is usually considered when conservative treatments like physical therapy, medications, and injections have failed to provide relief.

Microlumbar discectomy offers several benefits over traditional open surgery, including smaller incisions, less muscle and tissue damage, reduced blood loss, shorter hospital stays, faster recovery times, and less postoperative pain.

While generally safe, microlumbar discectomy carries some risks, including infection, bleeding, nerve damage, recurrence of disc herniation, spinal fluid leaks, and adverse reactions to anesthesia. Your surgeon will discuss these risks in detail before the surgery.

Recovery from microlumbar discectomy is typically quicker than traditional surgery. Patients may go home the same day or after a short hospital stay. Light activities can often be resumed within a few weeks, but strenuous activities and heavy lifting should be avoided for several weeks. Physical therapy may be recommended to aid recovery and strengthen the back muscles. Full recovery usually takes a few months.