Spinal Stenosis

Spinal stenosis refers to the narrowing of spaces within the spinal column, which can cause pressure on the spinal cord and nerve roots. This condition typically occurs in the cervical (neck) or lumbar (lower back) regions of the spine. As people age, the wear-and-tear changes associated with osteoarthritis can lead to the degeneration of the discs, joints, and ligaments in the spine, contributing to the development of spinal stenosis. Common symptoms include pain, numbness, tingling, or weakness in the arms or legs, depending on the area of the spine that is affected. In severe cases, patients may experience difficulty with coordination and walking, or even bowel and bladder dysfunction.

Diagnosis of spinal stenosis involves a comprehensive medical evaluation, which usually includes a physical examination, imaging tests such as MRI or CT scans, and possibly electrodiagnostic studies. Treatment options range from conservative measures like physical therapy, medications, and epidural injections, to surgical interventions. The surgical procedures, such as laminectomy or foraminotomy, aim to relieve pressure by creating more space within the spinal canal. The specific approach depends on the severity of the symptoms, the location of the stenosis, and the patient's overall health status.