Trigeminal Neuralgia (TN) is a condition that strikes unexpectedly and intensely, often leaving those who suffer from it struggling to cope with the excruciating pain it causes. Characterized by severe, stabbing facial pain, TN can make the simplest tasks, such as eating, talking, or even brushing teeth, seem like monumental challenges. The pain, often likened to an electric shock, typically occurs along the trigeminal nerve, which transmits sensations from the face to the brain. For many, living with TN means constantly battling the unpredictability of pain episodes, sometimes triggered by even the gentlest touch or a breeze against the face. While the cause of TN may vary-from vascular compression of the nerve to underlying conditions like multiple sclerosis-the impact on quality of life is profound.This book serves as a comprehensive guide to understanding trigeminal neuralgia. Whether you are a patient, a caregiver, or a healthcare professional, this resource will help illuminate the complexity of this condition. We will explore its symptoms, causes, diagnosis, and the wide range of treatment options available today-from medication to advanced surgical technique.