Spinal Stenosis Anatomy

Spinal stenosis usually affects the cervical neck and lumbar low back spinal regions. Normally the shock absorbing disc is able to handle the downward pressure of gravity and the strain from daily activities.

Physical Therapy In Lincoln For Back Lumbar Spinal Stenosis

Spinal stenosis occurs when the space around the spinal cord narrows.

Spinal stenosis anatomy. Spinal stenosis results from progressive narrowing of the central spinal canal and the lateral recesses. Spinal stenosis may also affect the cervical or thoracic region in which case it is known as cervical spinal stenosis or thoracic spinal stenosis. It may cause back pain and other nerve related problems.

Its the most common form of spinal stenosis. In this condition the narrowing occurs in the part of the spine in your neck. Occurrence in the thoracic uppermid back spine is rare.

In the lumbar region of the spine this opening contains a bundle of nerve roots. Some people are born with the condition while others have wear and tear on the vertebrae spine bones. Anatomy of the spine each vertebra has a large opening at the rear called the spinal canal.

The essential content of the spinal canal includes the spinal cord the cerebrospinal fluid csf of the thecal sac and the dural membranes that enclose the thecal sac. With proper exercise and treatment you can reduce its effects. Spinal stenosis is a general term for the narrowing of one or more foramina bony openings within the spine.

The two main types of spinal stenosis are. In this condition the narrowing occurs in the part of the spine in your lower back. Spinal stenosis is a narrowing of the spinal canal that causes pressure on nerves traveling to the legs and arms.

This illustration shows a healthy vertebra cross section view and a vertebra with narrowing of the spinal canal called stenosis. Whatever the cause extra movement in the bones of the spine can lead to spinal stenosis and myelopathy. Lumbar spinal stenosis lss is a medical condition in which the spinal canal narrows and compresses the nerves and blood vessels at the level of the lumbar vertebrae.

Spinal stenosis is a condition in which your spinal canal narrows. This puts pressure on the spinal cord and the spinal nerve roots and may cause pain numbness or weakness in the legs. Spinal stenosis can occur when a disc in the neck herniates.

In the cervical and thoracic regions of the spine the spinal cord travels through this space. The purpose of this article is to help you understand the basic anatomy associated with spinal stenosis a condition known to cause narrowing of the spinal canal andor nerve passageways that leads to nerve andor spinal cord compression. There are specific names for spinal stenosis depending on the exact locations of where the narrowing and nerve compression occurs.

Some patients do not show any symptoms while others feel pain numbness.

Lumbar Spinal Stenosis Eorthopod Com