What is a lumbar microdiscectomy?

A lumbar microdiscectomy is a minimally invasive surgical procedure to relieve nerve compression in the lower spine caused by a herniated or degenerated disc. This procedure removes the portion of the damaged disc pressing on nearby nerves, helping alleviate pain, numbness, and weakness in the legs.

Conditions Treated with Lumbar Microdiscectomy:

1. Lumbar Herniated Disc: Occurs when the inner material of a disc in the lower back pushes through its outer layer, compressing nearby nerves and causing radiating pain, tingling, or weakness in the legs.
2. Sciatica: Nerve pain along the sciatic nerve pathway due to disc herniation or other lower spine conditions, which can be relieved by removing the disc fragment.

When is lumbar microdiscectomy indicated?

This procedure is recommended for patients experiencing persistent leg pain, weakness, or neurological symptoms due to a herniated lumbar disc, especially when other treatments have not provided relief.

How is the procedure performed?

The surgeon makes a small incision and uses microsurgical techniques to remove the portion of the disc compressing the nerves. This targeted approach preserves as much of the disc and surrounding structures as possible, promoting a quicker recovery.

What are the advantages of lumbar microdiscectomy?

The minimally invasive nature of this surgery often leads to faster recovery, less pain, and a quicker return to daily activities compared to traditional open surgery.