What is posterior disc prolapse?
What is posterior disc prolapse?
A prolapsed (herniated) disc occurs when the outer fibres of the intervertebral disc are injured, and the soft material known as the nucleus pulposus, ruptures out of its enclosed space.
What does diffuse posterior disc bulge mean?
A diagnosis of a diffuse cervical bulge means that a disc in the neck area is bulging outward beyond its normal boundaries. This can occur due to trauma or injury or with age-related changes or wear and tear damage to the spine.
How do you treat a diffuse disc bulge?
Bulging Disc Diagnosis and Treatment Common treatment for spinal injuries should include rest, physical therapy, exercise and medications. The aim of any treatment for bulging disc injury is to allow the torn fibers of the annulus to heal with time and to encourage the return of fluid to the centre of the disc.
Is diffuse disc bulge common?
“Diffuse cervical bulge” is a common term you may encounter reading your MRI report. This term means a generalized disc bulge of one of spinal discs of the neck (cervical spine). This bulging material may contact or “pinch” the thecal sac or nerve roots.
What are the causes of intervertebral disc prolapse?
Intervertebral disc prolapses most commonly occur in the lumbar spine (lower back) and cervical spine (neck). Less commonly, they occur in the thoracic spine (mid-back region). Direct pressure. The disc material that has ruptured into the spinal canal or intervertebral foramen can put pressure on the nerves (or spinal cord). Chemical irritation.
Can a prolapsed disc cause nerve damage?
A prolapsed disc can cause problems in two ways: Direct pressure. The disc material that has ruptured into the spinal canal or intervertebral foramen can put pressure on the nerves (or spinal cord).
What is a posterior disc protrusion?
When a disc bulges, protrudes or herniates, it may pinch a nerve, causing pain and limited mobility. A posterior disc protrusion is a disc that has bulged toward the posterior — rear, or away from the abdomen — of its usual position.
What are diffuse disc protrusions of the cervical spine?
Diffuse disc protrusions most commonly affect the central canal and one side of the lateral recess, possibly including the foraminal space. Some tend to the left and others to the right, while a few are bidirectional.
