- Severe Chronic Low Back, Upper Back and Neck Pain
- Radiculopathy
- Postlaminectomy Syndromes (Pain, Weakness, or Numbness following Back or Neck Surgery)
- Herniated Discs
- Spinal Stenosis
- Complex Headaches
- Migraine Headaches
- Cluster Headaches
- Chronic Daily Headaches
- Facial Pain
- CRPS/Sympathetic Pain Syndromes
- Peripheral Neuropathies
- Joint Pain, Chronic Pain after Joint Surgery
- Unexplained Pain Syndromes
- Arthritis
- Chest Wall Pain
- Chronic Postsurgical Pain Syndromes and Postoperative Scar Pain
- Fibromyalgia and Myofascial Pain
