Radiating pain is a feature of nerve involvement. This may be due to a prolapsed intervertebral disc pressing on a nerve root.
Regular pain killer don't work here.
Next Steps
1. visit a Orthopaedics surgeon, he will evaluate you clinically.
2. MRI and X-Rays help establish diagnosis.
3. Physiotherapy and hot compression helps greatly.
Health Tips
Do not ignore radiating pain.