What is flattening of the ventral thecal sac?
Thecal Sac Compression – The spinal cord and nerves are also protected by a membrane filled with cerebral spinal fluid known as the thecal sac or dural sac. Flattening or compression of the thecal sac will occur in other conditions that cause pressure or pinching of the spinal cord, such as stenosis.
What does encroachment of the spine mean?
Nerve root encroachment refers to the crowding of the space in and around the spinal column through which nerves pass. This crowding could be the result of spinal stenosis, herniated disc or other things, like injury, repetitive movement, arthritis and/or poor posture habits.
Does thecal sac compression cause pain?
Metastatic epidural spinal cord compression is a common complication of cancer that can cause pain and potentiaLly irreversible loss of neurologic function. In most cases this syndrome is caused by compression of the thecal sac and the spinal cord by extradural metastatic mass.
What causes flattening of the spinal cord?
As you age, inflammation, arthritic illness, bone spurs and the flattening of the spinal discs between the vertebrae can put pressure on the spinal cord and the nerve roots.
What is the thecal sac in the spine?
Thecal sac is the outer covering of the spinal cord. This means there are bone spurs on the back of the spinal bones, putting pressure on or affecting the front part of the outer layer of the (neck) cervical spinal cord.
What is a thecal sac?
Is foraminal encroachment a disability?
Foraminal Stenosis can be one of the spine disorders that qualify for disability. The symptoms of foraminal stenosis can be severely disabling. The SSA uses a medical guide, which is called the Blue Book, to determine if a claimant medically qualifies for disability benefits.
What is the best treatment for nerve compression?
The most frequently recommended treatment for a pinched nerve is rest for the affected area. Your doctor will ask you to stop any activities that cause or aggravate the compression. Depending on the location of the pinched nerve, you may need a splint, collar or brace to immobilize the area.
Is spinal compression serious?
Spinal cord compression can cause cauda equina syndrome, which needs medical attention right away. Call your healthcare provider or go to the emergency room if you have: Sudden loss of bowel or bladder control. Severe or increasing numbness between your legs, inner thighs, or back of your legs.
Is spinal cord compression a disability?
Anyone with a spinal cord injury can file a claim for Social Security disability benefits as long as the injury has lasted at least three months and is expected to make it impossible for you to work for at least 12 months.
What is the purpose of the thecal sac?
The thecal sac or dural sac is the membranous sheath (theca) or tube of dura mater that surrounds the spinal cord and the cauda equina. The thecal sac contains the cerebrospinal fluid which provides nutrients and buoyancy to the spinal cord.