What does spinal stenosis refer to?

Spinal stenosis refers to the narrowing of the spinal canal, which can cause pressure on the spinal cord and nerves. This narrowing can result from various factors, including age-related degeneration, herniated discs, or thickening of spinal ligaments, but the primary definition focuses on the narrowing aspect itself. When the spinal canal is narrowed, it can lead to symptoms such as pain, numbness, or weakness, particularly in the legs, due to the compression of neural structures. Identifying spinal stenosis accurately is crucial for effective diagnosis and treatment, as it affects mobility and quality of life.