The lumbar spine refers to the lower portion of the spine between the pelvis and the thoracic cage. It is made up of five vertebraee stacked on top of one another, separated by cushion-like intervertebrael discs. As the largest moveable segment of the spine, the lower back is particularly vulnerable to injury and degenerative conditions, making it a common source of chronic pain.
Lumbar disc microsurgery, also known as microdiscectomy, is a minimally invasive procedure designed to relieve nerve compression caused by a herniated disc. At Princeton Neurological Surgery, patients are evaluated by a neurosurgical team led by board-certified neurosurgeon Dr. Edward H. Scheid, Jr., who has performed more than 6,000 spine surgeries. Patients in Hamilton and Jersey City, NJ trust our practice for careful diagnosis and individualized treatment plans focused on relieving pain and restoring function.
What Is Lumbar Disc Microsurgery?
Lumbar disc microsurgery is a procedure that removes part of an impinged intervertebrael disc to relieve pain, weakness, and numbness in the lower body. It is typically reserved for patients with severe or persistent symptoms that have not responded to conservative treatment and significantly affect quality of life.
Microdiscectomy is a minimally invasive procedure performed using specialized instruments and magnification. Through small incisions, the surgeon is able to visualize the affected area and precisely remove disc material while minimizing disruption to surrounding tissue.
What Can Microdiscectomy Treat?
Microdiscectomy is most effective in relieving lower back and leg pain caused by lumbar disc herniation. A herniated disc can occur due to gradual wear and tear or injury, causing the disc to bulge or rupture and press on nearby nerves.
Common symptoms may include:
- Lower back pain
- Radiating leg pain (sciatica)
- Numbness or tingling in the legs
- Weakness in the lower extremities
When nerve compression persists, surgical removal of the offending disc material can provide significant relief.
Candidates For Lumbar Disc Microsurgery
Symptoms from a disc herniation often improve with conservative treatments such as medication, physical therapy, or injections. However, surgery may be considered for patients who:
- Experience leg pain and numbness lasting more than six weeks
- Have severe pain that interferes with daily function
- Develop progressive weakness
- Do not respond to non-surgical treatment
Patients should be healthy enough to undergo surgery and have realistic expectations regarding recovery and outcomes. A comprehensive evaluation determines whether microsurgery is the appropriate next step.
The Microsurgery Procedure
During lumbar disc microsurgery, small incisions are made in the back near the affected disc. The muscles are gently retracted to allow access to the spine. Using magnification and specialized instruments, the surgeon identifies the compressed nerve root and removes the portion of the disc pressing against it. In some cases, a small portion of bone or facet joint may be removed to fully relieve pressure.
The muscles are returned to their natural position, and the incisions are closed with sutures. The procedure is performed under general anesthesia in a hospital setting. A short hospital stay may be required.
Recovery After Microdiscectomy
Patients are typically encouraged to begin walking shortly after surgery. Some discomfort is expected but is usually manageable with prescribed medication.
Recovery often includes gradual return to activity. Many patients return to work within two to four weeks, while physically demanding jobs may require four to eight weeks. A customized physical therapy and exercise program may be recommended to restore strength, improve flexibility, and reduce the risk of recurrence.
Microdiscectomy Results
Most patients experience significant improvement in leg pain following the procedure and are satisfied with their results. Compared to traditional open surgery, microdiscectomy offers similar relief with smaller incisions and generally shorter recovery times.
Risks Of Lumbar Disc Microsurgery
As with any surgical procedure, lumbar disc microsurgery carries potential risks, including infection, bleeding, nerve injury, cerebrospinal fluid leak, or incontinence. These complications are uncommon and can be further reduced with careful surgical technique and proper post-operative care.
Why Choose Princeton Neurological Surgery For Lumbar Disc Microsurgery?
Lumbar microdiscectomy requires precision and careful patient selection. Princeton Neurological Surgery is led by board-certified neurosurgeon Dr. Edward H. Scheid, Jr., who has performed more than 6,000 spine surgeries and specializes in treating nerve compression in the lumbar spine. Our team follows a step-by-step diagnostic process to confirm that disc herniation is truly the source of symptoms before recommending surgery. We prioritize conservative care when appropriate and use minimally invasive techniques designed to reduce tissue disruption and support faster recovery. Patients in Hamilton and Jersey City trust our practice for comprehensive spine care focused on relieving nerve pressure and restoring long-term function.
Lumbar Disc Surgery Consultation In Hamilton, NJ
If persistent lower back or leg pain is limiting your daily activities, Princeton Neurological Surgery in Hamilton, NJ serves patients from Hamilton and Jersey City—call (609) 890-3400 to schedule your consultation and learn whether lumbar disc microsurgery may be right for you.