Canal stenosis can be a source of debilitating pain that can limit time spent with family or friends, work, or leisurely activities. Fortunately, there is a wide range of effective treatment options that can help alleviate this condition. Knowledge of the symptoms of canal stenosis can assist in overcoming them and resuming daily activities.
Canal stenosis is a term used to describe the narrowing of the central spinal canal. This specific form of spinal stenosis is often compared to foraminal stenosis, which is the narrowing of the small openings between vertebrae that allow nerve roots to exit.
The central spinal canal serves as a tunnel, consisting of bony arches on the rear of the vertebrae, that protects the spinal cord as it travels from the brain to the rest of the body. The spinal canal is critical when it comes to protecting the central nervous system. If canal stenosis develops, it can cause disruption of the spinal cord which can result in pain, neuropathic symptoms, and mobility problems.