Conditions & Procedures

Spinal Stenosis (Cervical and Lumbar)

Spinal stenosis is the narrowing of the spinal column or the narrowing of the openings (neural foramina) where the spinal nerves lead to the spinal column. Some common causes of spinal stenosis are spinal arthritis, herniated disc, injury, tumors, and bone disease. Spinal stenosis is more common in older adults and occurs as the discs become drier and begin to shrink.

The most common symptoms experienced are pain, numbness, or cramping in the neck, shoulders, arms, buttocks, back or thighs. Weakness in one part of the leg or arm is also common. Many times, symptoms are only experienced on one side of the body.

Cervical spinal stenosis is located in the neck. Lumbar spinal stenosis, located in the lower back, can affect posture, gait, and bladder and bowel function. Symptoms are typically less severe when the individual sits down or leans forward. Symptoms are typically worse when walking or standing, especially for long periods of time.

Diagnosing spinal stenosis requires several tests. In addition to a detailed medical history, a physical exam will evaluate leg reflexes, range of motion, and peripheral pulses. Diagnostic tests may include a spinal X-ray, magnetic resonance imaging (MRI) and/or a computerized tomography (CT) scan. These tests can help the physician rule out other conditions and provide you with an accurate diagnosis.