Pain in the buttock that radiates down the leg is commonly called sciatica. The most common cause for sciatica is irritation of the spinal nerves in or near the lumbar spine. Sometimes the nerve irritation is not in the spine, but further down the leg.one possible cause one possible cause of sciatica is piriformis syndrome.
Sri Kadir Clinic
Physiotherapy & Pain Relief Centre
A Specialized Center For Spine & Joints
The First Mckenzie & Manual Therapy Clinic in Salem