PART I: BASICS OF TRIGEMINAL NEURALGIA -- 1. Overview of trigeminal neuralgia -- 2. Pathogenesis of trigeminal neuralgia -- 3. Clinical Diagnosis and classifications of trigeminal neuralgia -- 4. Differential diagnosis -- 5. Electrophysiological diagnosis 'Now and Future' -- 6. Microsurgical anatomy around trigeminal nerve -- 7. Essential vascular anatomy for MVD surgery -- 8. MRI evaluation of Trigeminal neuralgia -- 9. Recent advances and future perspective in MRI technique for the trigeminal nerve and related disease -- 10. Medical Treatment in Trigeminal neuralgia -- PART II: MICROVASCULAR DECOMPRESSION -- 1. Anesthetic Management of Microvascular Decompression for Trigeminal Neuralgia -- 2. Intraoperative Monitoring for MVD -- 3. The Principal Surgical Techniques for MVD -- 4. Pitfalls & Pearls for MVD -- 5. Endoscopic microvascular decompression for trigeminal neuralgia -- 6. Transposition Technique vs. Interposition Technique -- 7. CSF leakage and Dura repair -- 8. Operative Complications ofMicrovascular decompression for Trigeminal Neuralgia -- 9. Postoperative Prognosis after Microvascular Decompression for Trigeminal Neuragia -- 10. Redosurgery for Failed MVD -- PART III: ABLATIVE TREATMENT AND RELATED ISSUES -- 1. Nerve block and RF treatment for TGN -- 2. Percutaneous Neurolysis for Trigeminal Neuralgia -- 3. Percutaneous RF rhizotomy -- 4. Percutaneous Balloon Compression -- 5. Sterotactic radiosurgery for trigeminal neuralgia -- 6. Trigeminal Rhizotomy -- 7. Salvage Treatment for Failed MVD -- 8. Neuromodulation for Trigeminal Neuralgia -- 9. Secondary trigeminal neuralgia -- 10. Glossopharyngeal neuralgia -- 11. Geniculate Neuralgia, Otalgia.