Explore the causes and treatment of Trigeminal Neuralgia in this comprehensive medical lecture. Delve into the intricacies of this chronic pain disorder, also known as tic douloureux, which affects the trigeminal nerve and causes sudden, severe facial pain. Learn about the anatomy of the fifth cranial nerve, its role in providing sensation to various parts of the head and face, and the mechanisms behind this debilitating condition. Gain valuable insights into the latest diagnostic approaches and treatment options available for managing Trigeminal Neuralgia. This in-depth presentation is part of a larger series of premium medical education content, offering a thorough understanding of both basic medical sciences and clinical medicine topics.