Intervertebral discs are located between the vertebrae of the spine, acting as a cushion and providing support to the spine. These discs are composed of a fibrous outer layer and a gelatinous inner layer. The thoracic, thoracolumbar and lumbosacral regions of the spine are most commonly affected by intervertebral disc disorders.
Intervertebral disc disorders with myelopathy can cause a wide range of symptoms, including numbness or tingling in the arms or legs, muscle weakness, and difficulty walking. In severe cases, these disorders can even lead to paralysis. It is important to receive a proper diagnosis and treatment for these conditions in order to prevent further damage to the spine and nervous system.
Thoracic intervertebral disc disorders with myelopathy are less common than those affecting the lumbar or cervical regions of the spine. They are often caused by degenerative changes in the spine, such as osteoarthritis or herniated discs. Symptoms of thoracic intervertebral disc disorders with myelopathy can include weakness in the legs or arms, loss of balance, and difficulty with coordination.
Thoracolumbar intervertebral disc disorders with myelopathy occur in the region where the thoracic and lumbar spine meet. This area is particularly vulnerable to injury due to its mobility and weight-bearing nature. Symptoms of thoracolumbar intervertebral disc disorders with myelopathy can include pain in the lower back, difficulty walking, and weakness in the legs.
Lumbosacral intervertebral disc disorders with myelopathy affect the lower back and sacrum, and are the most common type of intervertebral disc disorder. They can be caused by a number of factors, including degenerative changes, injuries, and genetics. Symptoms of lumbosacral intervertebral disc disorders with myelopathy can include pain in the lower back and legs, weakness in the legs, and loss of bowel or bladder control.