Overview
Disc decompression refers to procedures that relieve pressure from a herniated or bulging disc on a nearby nerve. The most common surgical approach is microdiscectomy, which removes the portion of disc pressing on the nerve.
These procedures are considered when leg or arm pain from a herniated disc does not improve with conservative care, or when there is significant or progressive weakness. The specific procedures offered at GSMC are confirmed at your surgical consultation.
Watch: how Disc Decompression works
Video: “Mayo Clinic Minute: Minimally invasive surgery solutions for bad backs” from Mayo Clinic on YouTube. It loads from youtube-nocookie.com only when you press play. Shown for general education; GSMC did not produce it. Watch on YouTube
How it works
In microdiscectomy, the surgeon uses a small incision and a microscope or endoscope to remove the herniated portion of the disc. Percutaneous techniques for selected contained herniations also exist.
Who it may be for
- Herniated disc with leg or arm pain lasting several weeks to months
- Significant or progressive weakness
- Imaging that matches your symptoms
Your exam and imaging decide whether this treatment is appropriate for you.
What to expect
- Before: imaging review and surgical consultation.
- Day of procedure: performed under anesthesia, often as an outpatient.
- After: walking the same day and a gradual return to activity.
Recovery
Many people walk the same day and return to light activity within a couple of weeks. Lifting restrictions are typical. Your instructions may differ.
Risks and side effects
Every procedure has risks. Your physician will review them with you, including:
- Infection
- Bleeding
- Nerve injury
- Spinal fluid leak
- Recurrent herniation
Insurance and cost
Many plans, including Medicare, may cover this treatment when criteria are met. We verify benefits before scheduling. See accepted insurance.
Frequently asked questions
Is disc decompression the same as spinal decompression on a traction table?
No. This page refers to procedures that remove disc material, not traction therapy.
How long is recovery from microdiscectomy?
Many people return to desk work within a few weeks.
Who performs this at GSMC?
Please call 732-202-3000 to schedule a spine surgery consultation and confirm which surgeon performs the procedure.
This page is general patient education and does not replace advice from your own clinician. Individual results vary.