Anterolisthesis is a condition in which a vertebra slips forward in proportion to the vertebra below it in the spine. It is a form of spondylolisthesis, defined as any abnormal forward or backward movement of one vertebra relative to another.

Lower back pain, muscle weakness, numbness or tingling in the legs, and trouble walking or standing for extended periods all indicate anterolisthesis. Treatment options for anterolisthesis vary depending on severity but may include medication, physical therapy, or surgery.

What is Anterolisthesis?

Anterolisthesis is a medical disorder in which one vertebral body moves forward over the one below it. In other words, it is a type of spondylolisthesis, which is the slipping of one vertebra over another. Still, it mainly refers to the vertebra moving forward.

Anterolisthesis can occur anywhere in the spine. However, it is most frequent in the lumbar (lower back) area. The degree of vertebral displacement determines the severity of anterolisthesis, with grades ranging from 1 to 4 dependent on the proportion of displacement. Here are several Xray testosterone cypionate 250 cases of anterolisthesis from Radiopaedia.

Anterolisthesis Grades

Anterolisthesis is often classified into different grades based on the extent of vertebral slippage. The grading system helps healthcare professionals assess the severity of the condition and determine the most suitable treatment approach. The grading scale commonly used for anterolisthesis is the Meyerding grading system, which ranges from grade 1 to grade 4.

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It is crucial to consult with a qualified healthcare professional who can accurately assess the grade of anterolisthesis and provide appropriate recommendations based on the individual’s specific condition and symptoms.

Anterolisthesis Symptoms

Anterolisthesis refers to a spinal condition where one vertebra slips forward in relation to the adjacent vertebra. This misalignment can result in a range of symptoms that vary in severity from person to person.

Common symptoms of anterolisthesis include lower back pain, which may radiate to the buttocks or thighs. Individuals may also experience stiffness and a reduced range of motion in the affected area. The following are some of the most prevalent problems connected with this condition:

  • Back discomfort or stiffness in the lower back
  • Pain radiating down the leg.
  • Inability to stand or walk for long periods
  • Muscle cramping in the legs
  • Leg numbness or tingling that improves with sitting or bending forward.


Anterolisthesis cases are also often classified based on what caused the ailment. The following are the most typical causes:

Degenerative anterolisthesis: Slippage caused by arthritis (spondylosis) in the spine’s joints and discs.

Isthmic anterolisthesis: Slippage caused by a fracture in the pars (also known as a pars defect) of the spine.

Anterolisthesis congenital or dysplastic: Vertebral slippage caused by a congenital disability or spinal malformation.

Traumatic anterolisthesis: Acute vertebral slippage caused by a traumatic injury.

Pathologic anterolisthesis: Anterolisthesis caused by a bone condition such as osteoporosis.

Iatrogenic (postsurgical) anterolisthesis: Slippage caused by a previous spinal decompression surgery.

The degenerative form of anterolisthesis is the most frequent, especially in women and adults over 50. Furthermore, Black Americans are more likely than the population to suffer from this illness.

Anterolisthesis Treatment


Oral drugs are the primary treatment line for people in pain. This includes nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen and acetaminophen and, in difficult situations, opioids and muscle relaxants (with considerable caution). Topical medicines, such as lidocaine patches, are also used on occasion. 

Physical Therapy

Physical therapy can help you increase your mobility and strengthen the muscles around your spine, which will help you stabilize your neck and lower back. Stretching activities to increase flexibility and balance exercises to improve coordination may also be given to you.


Surgery is reserved for severe cases of spondylolisthesis with a significant degree of instability and nerve compression symptoms. 

A spinal fusion may be required in certain circumstances. This procedure uses rods and screws to connect two or more vertebrae to improve stability. More information on surgical treatment for anterolisthesis can be found on MedFriendly.

The ICD-10 reporting codes for spondylolisthesis begin with M43.1 for medical professionals. However, a complete list of anterolisthesis codes can be found here.

Pain Management

Anterolisthesis is a problematic ailment; the Pain Management clinic’s multidisciplinary approach can provide successful management and therapy, working with patients individually to give a personalized treatment strategy.


Anterolisthesis is often not seen as a significant issue. Many persons with this illness are unaware they have it until it is discovered by chance on an X-ray or an MRI. Mild instances often cause few (if any) symptoms and are well-managed with the above-mentioned conservative therapy.

Surgical intervention is frequently required in cases of unstable anterolisthesis or neurological compression. These procedures aim to restore spine stability and relieve pressure on the spinal nerves.


Seeing a healthcare physician is a crucial first step if you are suffering discomfort, numbness, or tingling due to anterolisthesis. After ruling out any red flags, your healthcare physician may recommend one of numerous coping tactics. These are famous examples:

Exercises that target the core muscles in your hips, pelvis, belly, and low back can help relieve some of your problems. Formal physical therapy may be recommended as well.

Consider using over-the-counter medications: Your doctor may advise using pain relievers such as aspirin, Advil or Motrin (ibuprofen), or Aleve (naproxen) to alleviate some of your discomforts.

Alter your activities: Avoiding excessive or repetitive spine extension and avoiding mild, pain-free activities will help you avoid symptom exacerbation.


Anterolisthesis happens when one vertebral segment in your spine slips forward over another. This disorder can be moderate and asymptomatic, or it can be severe and produce neurological problems.

Many persons with anterolisthesis can control their condition with conservative therapies such as activity modification and physical therapy. Those with severe instances or who do not improve may require spinal injections or surgery.