Diagnostic Testing for Spondylolisthesis

Diagnostic testing

Back pain, nerve pain, and other symptoms of spondylolisthesis may be similar to those of other spinal conditions. It's essential to determine which one is causing your discomfort so you can get the most effective treatment. The spine specialists at Och Spine at NewYork-Presbyterian may take the following steps to see if a vertebra has slipped out of place in the lower back (lumbar or lumbosacral spondylolisthesis) or neck (cervical spondylolisthesis):

  • Medical history to learn about your symptoms: when did they start, what makes them feel better or worse, and how do they limit your activities? The doctor will also ask you about your family medical history and your activities.
  • Physical and neurological exams to assess your range of motion, muscle strength, pain, and sensation.
  • Imaging exams such as x-rays (both when standing neutral and when bending forward and backward), computed tomography (CT) scans, and/or magnetic resonance imaging (MRI) help show the alignment of bones, discs, and nerves in and around your spine.

If you do have spondylolisthesis, its severity will be "graded" to determine what kind of treatment you need:

  • Grade 1: 1-25 percent slip
  • Grade 2: 26-50 percent slip
  • Grade 3: 51-75 percent slip
  • Grade 4: 76-100 percent slip

stages of spondylolisthesis

Noninvasive Treatments for Spondylolisthesis

Noninvasive Treatment

Your treatment will depend on the severity of your spondylolisthesis. People with grade 1 or 2 spondylolisthesis can usually be treated using nonsurgical approaches—many from the comfort of your own home, with guidance from your doctor at regular follow-up appointments. If you are overweight, your doctor may recommend achieving and maintaining a healthy weight, which will take pressure off your spine.

Stretching

People with spondylolisthesis often have tight hamstrings. There are stretches you can do to elongate these muscles in the backs of your thighs, such as a reclining leg stretch:

  • Lie on your back in a comfortable spine posture. Bring one knee perpendicular to the floor and wrap a yoga strap or soft belt around the sole of your foot. Extend the leg overhead, while leaving the other leg flat on the floor.
  • Grasping both sides of the strap, with the back relaxed, slowly straighten your lower leg until you feel a stretch in the back of the thigh. Hold 15-30 seconds, repeat 2 times.
  • As you become more flexible, you can deepen the stretch by pulling the leg in the strap closer to you while it is straight.
  • Consult your physician or physical therapist prior to starting any new exercises. All exercises should be pain-free.

Exercises

Spondylolisthesis exercises typically focus on stretching and core strength. Your doctor or physical therapist will let you know which ones are most likely to be effective for you.

  • Stretching exercises may include stretching of the neck, hamstrings, quads (front of thighs), hips, and chest muscles.
  • Strengthening exercises target the back, abdominal, and hip muscles and build a strong core.
  • Cardiovascular exercises may include stationary cycling, jogging, and water exercises. You may be advised to avoid activities that put too much stress on your spine, such as heavy weightlifting and high-impact sports like football.

Back braces

Your recovery may be enhanced by the use of a back brace for spondylolisthesis. It immobilizes the part of your upper or lower spine with a slipped vertebra. It may also provide support and reduce pain during physical therapy. You may need to wear the brace periodically for several weeks or months; the brace will be custom-made to fit you and you will learn how often to wear it.

Massage therapy and physical therapy

You may find relief of your symptoms from a licensed massage therapist, whose techniques may enhance blood flow, loosen muscle knots, and relieve pressure on the spine using special approaches. Be sure to tell your massage therapist about your spondylolisthesis: its location, severity, and symptoms.

Physical therapy for spondylolisthesis can help you learn about proper alignment of the spine and approaches to move safely while teaching you ways to improve strength, posture, range of motion, and flexibility. Components of physical therapy will include exercises you learn with your therapist and do at home to stretch and strengthen your muscles. Your therapist will choose and teach you the exercises that are most effective for you.

Over-the-counter medications

Over-the-counter medications may be used to relieve spondylolisthesis pain. The medication recommended by your doctor will depend on the type, location, duration, and severity of your back pain. These medications include:

  • Acetaminophen
  • Non-steroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen and naproxen
  • Muscle relaxers
  • Neuropathic (nerve) medications

If you are already taking large doses of some of these medications to try to relieve back pain, it may be time to see a doctor.

Spondylolisthesis Surgery

Surgery

The goal of surgery is to relieve nerve pain, stabilize the spine, and improve function. If you have traumatic spondylolisthesis (a slipped vertebra as a result of an accident), surgery may be done right away to re-align the spine and promote healing. For other types of spondylolisthesis, surgery is reserved for people whose symptoms cannot be adequately relieved using non-surgical therapies that have been tried for several months. Spondylolisthesis surgery often involves a combination of laminectomy (decompression surgery to relieve pressure on a nerve root) and spinal fusion (to provide stability to the spine).

At Och Spine, we use minimally invasive surgery for spondylolisthesis whenever appropriate, operating through very small incisions so your recovery can be quicker, and you can get back to doing your favorite activities sooner. Our spine surgeons use computer imaging guidance to perform each operation as safely as possible.

Lumbar laminectomy with spinal fusion. This surgery for lumbar and lumbosacral spondylolisthesis relieves nerve root compression through removal of the lamina (the part of the vertebra that covers the spinal canal). In some cases, this is enough, but in most cases two or more vertebrae are then fused together so there is no longer any motion between them—reducing spinal pressure, pain, and nerve impingement. Using a minimally invasive approach, the surgeon operates through small incisions and uses screws and rods to stabilize the vertebrae while avoiding injury to nearby delicate nerve tissue. In some cases, the disc is entirely removed between the slipped vertebrae and a cage filled with bone is inserted to help restore normal alignment and promote fusion of the bones. This can be performed in a minimally invasive fashion from the front (through the abdomen) or the side of the torso with minimal pain.

Cervical laminectomy with spinal fusion. This is a type of surgery for cervical spondylolisthesis. Pressure on the spinal cord is decreased by removing the portion of the vertebra that is compressing the spinal cord and nerves. Rods and screws are inserted with bone grafts to stabilize the neck and fuse the vertebrae. The fusion reduces some range of motion in the neck, but brings relief of symptoms.

Anterior cervical discectomy and fusion. This minimally invasive procedure is used to treat a subset of patients with cervical stenosis and is the most common cervical spine procedure performed in America. A small incision is made on the side of the neck and with critical structures moved to the side, the surgeon can directly approach the front of the cervical spine. The discs and sometimes portions of the bone of the affected levels are removed using a high-powered microscope, taking pressure off of the spinal cord. This void is then replaced with a piece of bone or a small plastic or metal cage that is secured to keep it from moving. Depending how many levels are fused, range of motion may be somewhat reduced.

Get Care

Receive Personalized Spine Care at Och Spine at NewYork-Presbyterian

Spondylolisthesis affects people of all ages. It has many causes and can result in a range of symptoms—from mild slippage of the vertebrae that doesn't cause any problems to severe spondylolisthesis that requires surgical treatment.

The spine specialists at Och Spine are exceptionally skilled and experienced in caring for people with spondylolisthesis of all types. Your team will conduct a comprehensive evaluation, including all the diagnostic tests you need, and match you with the therapies that work best for you. You may even be able to take care of all your treatment at home. Make an appointment for a consultation today.

Every doctor at Och Spine has experience in various back and neck conditions and injuries. When you call us to make an appointment, we will work with you to identify the best physician for your specific need.