Symptoms

Many people have evidence of spinal stenosis on an MRI or CT scan but may not have symptoms. When they do occur, they often start gradually and worsen over time. Symptoms vary depending on the location of the stenosis and which nerves are affected.

In the neck (cervical spine)

• Numbness or tingling in a hand, arm, foot or leg
• Weakness in a hand, arm, foot or leg
• Problems with walking and balance
• Neck pain
• In severe cases, bowel or bladder dysfunction (urinary urgency and incontinence)

In the lower back (lumbar spine)

• Numbness or tingling in a foot or leg
• Weakness in a foot or leg
• Pain or cramping in one or both legs when you stand for long periods of time or when you walk, which usually eases when you bend forward or sit
• Back pain

When to see a doctor

See your doctor if you have any of the symptoms listed.