What is indenting the ventral thecal sac?
What is indenting the ventral thecal sac?
Ventral thecal sac indentation refers to parts of the vertebrae or spinal discs pressing on the front side of the thecal sac, causing indentations. Indentations into the thecal sac can result in pain or weakness as they pinch the nerves in the spinal cord. Disc fragmentation in the spine can also affect the thecal sac.
What are the symptoms of thecal sac compression?
In severe cases, the nervous tissue may be pinched, interfering with the brain’s ability to send and receive messages from a particular part of the body. Compression of the spinal cord is a spinal condition that can occur at any section of the spine and may cause pain, muscle weakness, or numbness.
What is mild effacement of the ventral thecal sac?
The mild disc bulging you describe here with mild ventral effacement of the thecal sac means that there is a degree of spinal stenosis here. Spinal stenosis means that the spinal column is narrower than it should be. In this case, it touches the outer edge of spinal cord structure.
What is a thecal sac deformity?
The deformity of your thecal sac is likely caused by a herniated disc, but some thecal sac deformities are congenital (there since birth). A thecal sac deformity can mean many things, if it is associated with a herniated disc there is a chance that surgery will be recommended.
How often should I decompress my spine?
A typical spinal decompression treatment protocol consists of about 12–20 sessions over four to six weeks. Some conditions require fewer visits; some require more.
What does thecal mean?
[ thē′kəl ] adj. Of or relating to a sheath, especially a tendon sheath.
Is a disc bulge a serious problem?
It can cause pain in the buttocks, legs, or back. It can also affect your ability to walk. Bulging discs usually affect multiple discs. This condition develops over time and can cause other disc degeneration-related issues, like lumbar stenosis (narrowing of spinal canal).
Can disc bulge be cured?
Although medicine doesn’t cure a herniated disc, it may reduce inflammation and pain and allow you to begin an exercise program that can strengthen your stomach and back muscles.
Is walking good for a bulging disc?
Absolutely. Walking is an excellent choice for patients with herniated discs, as it stimulates blood flow and oxygen to the cells. It also helps keep your discs hydrated, which is important for healing. Other low-impact aerobic activities to try are swimming and cycling.
Is there a bulging disc on the thecal sac?
The condition may also be noted as a bulging disc encroaching on the thecal sac or a herniated disc indenting the thecal sac. The majority of affected patients have no idea what the condition entails, nor do they even understand what the thecal sac is.
What causes the disk of the spinal cord to bulge?
Since thecal sac houses spinal cord and cauda equina, it cushions them against damage from other spinal structures. Pressure exerted on the thecal sac can cause the disk to bulge. This pressure can tear the spinal cord. The severity of this pressure depends on what is causing it. Compression of the thecal sac can arise from a number of factors.
What does MRI report say about thecal sac indentation?
My MRI Report says. Disc desiccation with mild diffuse disc bulge and posterocentarl disc herniation noted at l5-S1 level causing indentation on another thecal sac. What does it mean Surgery happend for. Me on April 2017 because of tumour in spinal card That means in simple language there is disc prolapse.
Is the ventral thecal sac part of the spinal cord?
Herniated Disc: The ventral thecal sac is the front side of the thecal sac, which is a membrane that surrounds the spinal cord and some cerebrospinal fluid. A disk pr…
What is posterolateral disc bulging?
Posterolateral disc bulges occur towards the left or towards the right. The herniated portion of the disc does not generally place direct pressure upon the frontal surface of the thecal sac or spinal cord, but severe posterolateral bulges can certainly compress the frontal/side surface of either structure.
What is a L5-S1 diffuse posterior disk bulge?
What does the diffuse disc bulge L4-L5 or L5-S1 mean? The disc L4-L5 is the one between the 4th and 5th lumbar vertebra in the lower back. The disc L5-S1 is the one between the 5th lumbar and 1st sacral vertebra in the lower back. If one of these discs bulges out, it may, rarely, cause pain in the lower back, buttock or leg.
Is there a difference between disc bulge and disc protrusion?
Disc bulge is distinguished from a disc protrusion in that it involves more than 25% of the circumference. A disc extrusion is distinguished from a disc protrusion in that the base of the protruded disc material is narrower than its ‘dome’. Furthermore this material may extend above or below the disc level.
What are symptoms of thecal sac compression?
Compression of the thecal sac does not cause any symptoms. Compression of the nerves or spinal cord inside the thecal sac can cause pain / numbness / tingling / weakness. It is usually diagnosed by radiology studies, MRI being the most common.