Symptoms:
- Back pain that spreads to the legs
- Difficulty or imbalance when walking
- Leg pain
- Neck pain
- Numbness in the buttocks, thighs or calves, that is worse with standing, walking, or exercise
- Pain in the buttocks, thighs, or calves that is worse with walking or exercise
- Weakness of the legs
Signs and tests:
Neurological examination confirms leg weakness and decreased sensation in the legs.