Spinal stenosis is a condition where the spaces within the spine become narrowed, which puts pressure on the nerves and causes pain and discomfort. Synonyms for spinal stenosis include spinal canal stenosis, vertebral stenosis, and spinal cord compression. Other related terms include foraminal stenosis, which is the narrowing of the openings where the nerves exit the spine, and radiculopathy, which refers to pain and other symptoms caused by nerve damage. It is important to properly diagnose and treat spinal stenosis to prevent further complications and improve overall quality of life. Treatments may include physical therapy, medication, and even surgery in severe cases.