Minimally Invasive Lumbar Spine Surgery: Benefits and What to Expect

    June 13, 2025

    Chronic lower back pain can disrupt your life—from limiting your mobility to interfering with work, hobbies, and sleep. When conservative treatments like physical therapy and medications aren’t enough, lumbar spine surgery may be recommended. At IGEA Brain, Spine & Orthopedics, we specialize in minimally invasive lumbar spine surgery—an advanced approach that helps patients find relief with less pain, faster recovery, and better outcomes.

    What Is Minimally Invasive Lumbar Spine Surgery?

    Minimally invasive lumbar spine surgery (MIS) is a technique that allows surgeons to operate on the lower spine using small incisions and specialized tools, often with the assistance of a microscope or endoscope. Unlike traditional open surgery, MIS avoids large muscle cuts and excessive tissue disruption.

    This approach is used to treat several spine conditions, including:

    • Herniated discs
    • Lumbar spinal stenosis
    • Degenerative disc disease
    • Spondylolisthesis
    • Spinal tumors or infections
    • Compression fractures

    Key Benefits of Minimally Invasive Spine Surgery

    At IGEA, we prioritize approaches that reduce risk and enhance recovery. Benefits of minimally invasive lumbar surgery include:

    • Smaller incisions and minimal scarring
    • Less blood loss during surgery
    • Reduced post-operative pain
    • Shorter hospital stays—often outpatient or 1–2 days
    • Faster return to normal activities
    • Lower risk of infection and complications

    What to Expect Before, During, and After Surgery

    Before Surgery

    Our team will perform a comprehensive evaluation, including imaging studies like MRI or CT scans, to determine if you're a candidate. You’ll receive detailed pre-operative instructions and have the opportunity to ask questions about the procedure and recovery process.

    During the Procedure

    The surgery typically takes 1–3 hours, depending on the condition being treated. Under general anesthesia, the surgeon will access the spine through a small incision, using real-time imaging to guide instruments with precision. Muscles are gently moved aside rather than cut.

    After Surgery

    Most patients experience significantly less discomfort compared to open surgery. You may begin walking the same day or the next morning. A tailored physical therapy plan helps you regain strength and mobility while protecting your spine.

    Recovery time can range from a few weeks to a few months, depending on the complexity of the procedure and your overall health.

    Why Choose IGEA for Lumbar Spine Surgery?

    At IGEA Brain, Spine & Orthopedics, our board-certified neurosurgeons are highly skilled in the latest minimally invasive techniques. We combine surgical expertise with advanced technology and compassionate care to help you achieve the best possible outcome.

    Whether you're living with ongoing pain, weakness, or numbness from a lumbar spine issue, we're here to help you get back to doing what you love—safely and confidently.