Radiculopathy A disease of the root of a nerve, such as from a pinched nerve or a tumour. Most common types 1. Lumbar Radiculopathy / Sciatica Pain radiating along the sciatic nerve, which runs down one or both legs from the lower back. 2. Cervical radiculopathy A pinched or irritated nerve in the neck causing pain, numbness or weakness radiating into the chest or arm. 3. Thoracic radiculopathy A rare disease of the root of a nerve in the middle (thoracic) section of the spine. All these gets best pain relief by our Dr Paiwal's Rapid Pain Relief Protocol. Book your appointment today.