Thecal Sac Impingement
Aug 12, · What Is Thecal Sac? Thecal sac is the layer that protects the spinal cord. It is filled with cerebrospinal Fluid and has numerous nerve roots. Thecal sac is enclosed in the Dura Matter. Dura matter is the outer layer which covers the central nervous system, which includes the brain and spinal cord 1. Thecal sac varies in both genders. Sep 26, · Thecal sac impingement will often lead to painful conditions. The thecal sac is filled with CSF (cerebrospinal fluid), and it covers the spinal cord. Its parts are the inner dura and the outer arachnoid membrane. The thecal sac runs “until the S1 to S3 vertebral levels”.
Thecal sac is one of the most significant parts of the body. It is the cover of the Spinal Cord of the body. There are many nerve roots as well, at the Thecal Sac. What is the speed on a dual carriageway is the protective layer of the Spinal Cord.
The Thecal Sac is covered with the membrane called Dura Matter. This is the outer most layer and it encapsulates the Tehcal Nervous System of the body. It also encapsulates the brain. Thecal Sac is quite wide in case which contains the CSF and nerve roots. However, if anatomy is considered than the Thecal Sac for women are wider than the men. If the Vertebrates are taken into consideration for the measurement or the location si the Thecal Sac then it is situated between S1 and S3 vibrates.
The position of whzt Thecal Sac helps it to synchronize along with the Spinal Cord. Whenever the spinal cord is flexing Bending the thecal sac will elongate in order to accommodate the movement. Similarly, it will contract whenever the spinal cord is extending or it move downwards. Thecal Sac Compression is very common and often causes a bulge of the disk. The compression can lead to numbness and also to wear and whar in the Spinal Cord.
However, the amount of seriousness depends upon theccal causes of the Thecal Whxt Compression. The disk theca, cause herniations. It can compress it or in other words impinge on it. However, medical terms also say that effacing is also similar to compression in case of Thecal Sac. It causes high amount of back pain, however, if the nerve tissues are not affected by it then, it is not a matter of worry. The situation is also explained as Cauda Equina and the Thecal Sac has a purpose of protecting the spinal cord from it.
Muscle weakness, pain in the lower back is very common symptoms of the Thecal Sac. There can many causes for the causes of compression and these can be listed down. However, the compression has a degree of severity in terms of how to test for intrinsic factor and health issues.
The pain should not be severe and neither should be very painful. However, if it hurts the nerves of the Thecal Sac then it could be a big matter of deal. In all cases the primary reason for the compression of the Thecal Sac is the anatomical disorder.
It can also be said that the due to the structure of the Thecal Sac, there are many sensitive structures present in surrounding and that become the cause of the compression.
As discussed earlier, that the pain cause due to the structure. So, in that case most of the time the teh treatment for the compression is surgery. However, the must be given the analgesics for the immense lower back pain. In most of the cases it has been observed that the compression is treated with the surgery and that has solved the problems for whqt patients.
With the advancement of technologies in medical science, the treatment might get diversified in coming times. I was involved in mva in and the vehicle over turned 3times I got unconscious had lower mandible fracture ORIF was done and p8 plates and 16 screw were fixed then 1yr later fhe 4 outer plates and screw were removed till to date im still having the inner plates. Please suggest treatment alongwith physical exercise. Your email address will not be published. This site uses Akismet to reduce spam.
Learn how your comment data is processed. Skip to content. Contents 1 What is Thecal Sac? What is Microalbumin? What is the best method for curing disc thelac impingement. What are the exercise required.? Leave a Reply Cancel thcal Your email hwat will not be published.
What Is Thecal Sac?
Aug 21, · Thecal sac effacement is seen in patients with extradural lesions located in midline. Effacement of posterior epidural fat is observed in severe stenosis of the central canal. In spinal stenosis, the thecal sac is compressed by the protruding disc anteriorly and ligamentum flavum posteriorly, forming an hourglass shape. Jun 03, · Thecal Sac Compression is very common and often causes a bulge of the disk. The compression can lead to numbness and also to wear and tear in the Spinal Cord. However, the amount of seriousness depends upon the causes of the Thecal Sac Compression. The Thecal Sac is the membrane with the fluid of CSF. Thecal Sac Purpose. The thecal membrane contains the spinal cord and eventually the cauda equina in the lumbar spine and insulates these structures from the rest of the spinal mybajaguide.com also encloses the cerebral spinal fluid, which is crucial for a proper functioning spine.
Thecal sac is the layer that protects the spinal cord. It is filled with cerebrospinal Fluid and has numerous nerve roots. Thecal sac is enclosed in the Dura Matter.
Dura matter is the outer layer which covers the central nervous system, which includes the brain and spinal cord 1. Thecal sac surrounds the cerebrospinal fluid which ensures that your spine is functioning effectively. 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. Tumors that develop in the brain can also exert pressure on the spinal cord and nerves, which in turn impinges on thecal sac.
As a result affects the caudal nerve roots hence causing cauda equina syndrome. Cauda equina syndrome is a condition that is characterized with excessive pressure and swellings of the nerves at the end of the spinal cord. This depends on the size of the tumors in your brain. People with very large tumors in the brain experience severe pain. This is the narrowing of the spinal cord. People who are above 50 years are mostly affected by spinal canal stenosis 4.
Normally, your spine consists of vertebrae and discs. It cushions the spinal cord against damage. One of the main causes of Spinal canal stenosis is arthritis, which occurs as a result of cartilage breaking down from your bone. A cartilage is a type of bone found between tissues and bones. Osteoarthritis is a type of arthritis which affects your joints. This disease can cause the ligaments in your spine and bone to become thick.
This exerts pressure on the spinal cord and nerves and compresses the disc. Injury on your brain can damage nerves and fracture the spinal cord. This can compress the thecal sac. Cysts can also cause compression of the thecal sac. A synovial cyst occurs when the joint in your lower spine degenerate. This cyst is filled with fluids and is more prevalent in older people.
Synovial cyst can exert pressure inside your spinal canal as well as compress the thecal sac 5. Herniated disc is a small spongy disc that protects the bones which form the spine. The disc maintains the flexibility of your spine as well as cushions the spine against shocks 6. When herniated disc is damaged, it can swell and exerts pressure on your lower spine.
Damage to the disc can result from injury to the spine. It can occur through wear and tear because of age; as people grow older, the disc becomes rigid. This is a disorder where fat accumulates in epidural tissue. Epidural tissue is found in the spinal space. The build-up fat causes the adipose tissue to swell until it touches the spinal cord. This exerts pressure on the spinal cord and narrows it.
The spinal cord in turn impinges on the thecal sac and other nerve structures. Epidural lipomatosis can occur due to prolonged use of steroid therapy in some patients. It can also happen is people, who are overweight or obese. Other medical conditions such as pituitary prolactinoma, Cushing syndrome and hypothyroidism can also cause this disorder. This condition causes the meninges of your spine canal and nerves to be inflamed. It occurs due to any form of injury, surgery or bleeding in the spinal cord.
This disease cause fabrin to buildup and form collagen that makes the nerve roots to stick together towards the thecal sac. This exerts pressure on the thecal sac. Symptoms depend on the cause of compression. The following are some of the signs and symptoms of thecal sac compression:. Most people experience pain in their lower spine.
They also notice weakness in their muscles which affects their day to day activities. When the cause is spinal stenosis, you feel severe leg weakness which affects your walking or standing upright. It can also cause loss of bowel control in some people especially when the nerves to the bowel or bladder are weakened. Symptoms of herniated disc depend on the location of the disc on your spine. This condition may not cause any symptoms but when it is large it can cause pain and numbness in your leg and thigh.
This pain can worsen when you stand up and reduce when you lay down. A physical examination can be done by your doctor to check for signs and symptoms.
For herniated discs as the cause, your doctor will ask you about your symptoms such as pain in the leg when standing or sitting. X-rays can be used to determine the extent of spine degeneration. Your doctor can also use an electromyogram to find out if spinal nerves are irritated.
In order to manage thecal sac compression, the underlying cause must be identified first. Once the cause is known, your doctor drafts a treatment plan to help treat the underlying condition and manage its symptoms. Thecal sac compression causes pain in the lower back. Your doctor will give you analgesics to help reduce lower back pain. Anti-inflammatory drugs can be used to relieve swellings and inflammation.
Surgical intervention is the preferred choice of treatment to correct the structures near the thecal sac. Your doctor will restructure these surrounding structures before correcting the impingement in the thecal sac. Your email address will not be published.
Save my name, email, and website in this browser for the next time I comment. What Is Thecal Sac? Thecal sac varies in both genders. In women, the sac is wider than in men. Purpose Thecal sac surrounds the cerebrospinal fluid which ensures that your spine is functioning effectively. Compression Pressure exerted on the thecal sac can cause the disk to bulge. Causes Compression of the thecal sac can arise from a number of factors. These factors include: Brain tumors Tumors that develop in the brain can also exert pressure on the spinal cord and nerves, which in turn impinges on thecal sac.
Spinal Canal Stenosis This is the narrowing of the spinal cord. Brain trauma Injury on your brain can damage nerves and fracture the spinal cord. Cysts Cysts can also cause compression of the thecal sac.
Herniated discs Herniated disc is a small spongy disc that protects the bones which form the spine. Epidural lipomatosis This is a disorder where fat accumulates in epidural tissue. Chronic adhesive arachnoiditis This condition causes the meninges of your spine canal and nerves to be inflamed. Symptoms Symptoms depend on the cause of compression. The following are some of the signs and symptoms of thecal sac compression: Most people experience pain in their lower spine.
Diagnosis Diagnosis of thecal sac compression requires several tests depending on the underlying cause. Blood test can also be conducted to find out if the cause in an infection.
Treatment In order to manage thecal sac compression, the underlying cause must be identified first. The following treatment options can be used: Medications Thecal sac compression causes pain in the lower back. Surgery Surgical intervention is the preferred choice of treatment to correct the structures near the thecal sac.
Reference List Thecal Sac. Leave a Reply Cancel reply Your email address will not be published.