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A sequestered disc fragment in the spine is a serious condition that can cause a lot of pain and even loss of feeling. In this article we are going to explain the causes of a sequestered spinal disc fragment, and talk about the various treatment options available for resolving this condition.
A sequestered spinal disc is a condition in which a small part of the vertebral disc breaks off and migrates into the spinal canal. It occurs when the disc’s nucleus pulposus pushes through the outer annular fiber and a piece of the nucleus breaks free.
When part of the disc breaks away from the parent disc at the site of extrusion it is known as disc sequestration. Symptoms. Causes. Treatment. Diagnosis. The main symptom of disc sequestration is pain in the affected area and/or the legs.
When a piece of nucleus pulposus from an extruded disc actually breaks away from the whole disc structure, the herniation is described as being sequestered. In essence, what occurs in a sequestration is that part of the disc nucleus migrates away from the annulus.
Mar 17, 2023 · A disc sequestration is where the herniated fragment or material is no longer connected with the disc. What are the symptoms of lumbar disc herniation? In some cases, herniations cause no symptoms whatsoever. When symptoms occur, the most common symptom from a lumbar disc herniation is lower back pain.
Feb 22, 2024 · 1. Images. summary. Lumbar Disc Herniation is a very common cause of low back pain and unilateral leg pain, known as radiculopathy. In rare cases a large disc herniation can lead to Cauda Equina Syndrome which requires emergent diagnosis and treatment. Diagnosis is made clinically and confirmed with an MRI studies of the lumbar spine.
Sequestrated disk fragment, also known as free disk fragment or sequestered disk fragment, is a form of extruded disk herniation (AKA disk extrusion).
