X-ray - Lumbar Spine Flexion & Extension
The X-ray – Lumbar Spine Flexion & Extension is an advanced imaging test used to evaluate the movement and stability of the lower spine. Unlike standard X-rays, this test is performed in two positions—flexion (bending forward) and extension (bending backward)—to observe how the lumbar vertebrae move relative to each other.
This dynamic assessment helps identify abnormal motion between vertebrae, which may not be visible in routine static X-rays. It is particularly useful in diagnosing conditions such as spinal instability, spondylolisthesis, ligament injuries, and degenerative spine disorders.
The test provides valuable insights into the functional integrity of the spine and is often recommended when patients experience chronic back pain, restricted movement, or suspected instability following injury or surgery.
The purpose of this X-ray is to evaluate the functional movement and stability of the lumbar spine.
It helps to:
- Detect abnormal vertebral movement
- Assess spinal instability
- Identify spondylolisthesis
- Evaluate ligament or structural injuries
- Diagnose causes of chronic lower back pain
- Monitor post-surgical spine stability