Spinal stenosis is a medical condition characterized by the narrowing of the spinal canal, which can put pressure on the spinal cord and nerves. This narrowing can occur in various parts of the spine, including the neck and lower back, and may result from age-related changes, injuries, or conditions like arthritis. Symptoms often include pain, numbness, and weakness in the limbs. Treatment options for spinal stenosis vary depending on the severity of the condition and may include physical therapy, medications, or surgery. Physical therapy can help improve mobility and strength, while surgery may be necessary to relieve pressure on the spinal cord or nerves in more severe cases.