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A focal disc extrusion is a more severe form of a disc herniation, where the inner core of a spinal disc pushes out through the outer edge, potentially causing compression on nearby nerves and leading to symptoms such as pain, numbness, or weakness in the affected area. Treatment may involve conservative measures like physical therapy, medications, or in some cases, surgery.
What else can I help you with?
The distance from lens to focal point is called?
The distance from a lens to the focal point is called the focal length.
What is focal stenosis?
Focal spinal stenosis is a condition that happens with the aging of the human body. It is the progressive narrowing of the spinal canal which can lead to disc herniation and degenerative diseases.
What is the distance from the center of a mirror to a focal point called?
The distance from the center of a mirror to the focal point is called the focal length.
What is the distance from the center of a mirror to the focal point called?
The distance from the center of a mirror to the focal point is called the focal length.
Which term defines the distance from the focal point to either a lens or a mirror?
The term that defines the distance from the focal point to either a lens or a mirror is called the focal length.
What is a disc extrusion?
Disc extrusion is a degenerative condition of the spine and is also referred to as a herniated or ruptured disc. The condition causes material to leak and from characteristic shapes that can compress a nerve. A disc extrusion can cause back or neck pain.
What does it mean when the central posterior extrusion of a disc takes place?
Your back hurts.
What exercises can you do focal disc protrusion?
ab exercise
Can trauma cause right-sided disc extrusion?
Yes, trauma can lead to right-sided disc extrusion, particularly if it results in sudden, excessive force or strain on the spine. This type of injury can cause the intervertebral disc to bulge or rupture, pushing material toward the right side and potentially affecting nearby nerves. Factors like pre-existing disc degeneration may also increase the likelihood of extrusion following trauma. Proper diagnosis and treatment are essential to address the condition effectively.
Is a 9.3 mm disc extrusion lumbar considered large?
This depends upon the the site, signs and symptoms caused by the protrusion of the disc. Your spine specialist is the best judge for you.
What is l2-l3 formaninal disc extrusion?
L2-L3 foraminal disc extrusion refers to a condition where the intervertebral disc between the second (L2) and third (L3) lumbar vertebrae bulges or ruptures, leading to the displacement of disc material into the foraminal space where spinal nerves exit the spinal column. This extrusion can compress adjacent nerves, potentially causing pain, numbness, or weakness in the lower back and legs. Treatment options may include physical therapy, medication, or, in severe cases, surgical intervention to alleviate symptoms and restore function.
Focal disc protrusion?
a small protrusion of the disk is caused buy pressure on the spine. speaking to the disk itself if there is a weakened spot in the canula the pressure on that disk is more susceptible to give under the spinal pressure, thus causing it to protrude possibly putting pressure directly on the sciatic nerve.
What is the average size of a herniated disc?
A herniated disc has four levels or degree in size: bulge, protrusion, extrusion and sequestered fragment. Bulge is the smallest while a sequestered fragment is a condition wherein some fragments has chipped off from the disc.
What does Small broad based disc bulges at L12 L45 mean?
Disc bulges are characterized as focal or broad based. Focal means that less than 90 degrees of the disc is protruding outside of the radius of the vertebrae. Broad based means that 90 to 180 degrees of the disc are protruding outside of the vertebrae. The protruding discs are located in the lumbar region.
What is focal spinal stenosis?
Focal spinal stenosis is a condition that happens with the aging of the human body. It is the progressive narrowing of the spinal canal which can lead to disc herniation and degenerative diseases.
What does sub-articular disc extrusion mean?
Sub-articular disc extrusion refers to the displacement of the inner material of an intervertebral disc (nucleus pulposus) through a tear in the outer layer (annulus fibrosus), occurring specifically beneath the articular surface of adjacent vertebrae. This condition can lead to nerve compression or irritation, resulting in pain, numbness, or weakness in the affected area. It typically occurs in the lumbar or cervical regions of the spine and may require medical evaluation and treatment.
What is disc extrusion with effacement?
Disc extrusion with effacement refers to a condition in which the inner material of an intervertebral disc bulges out through a tear in the outer layer, potentially compressing nearby spinal structures. Effacement indicates that the extruded disc material is causing a reduction or flattening of the surrounding anatomical structures, such as nerve roots or the spinal canal. This can lead to symptoms like pain, numbness, or weakness, depending on the severity of the compression and the affected areas. Treatment may involve conservative measures, such as physical therapy, or surgical intervention in more severe cases.
