The pain of trigeminal neuralgia is serious because it interferes with many aspects of a person's life. Patients describe it as a burning or jabbing sensation, or an electrical shock. In some cases of extreme pain, patients have even considered suicide. Trigeminal neuralgia is also called tic douloureux because of the uncontrollable facial twitching caused by the pain. When the trigeminal nerve becomes irritated, an episode of intense pain results.
Everyday activities can trigger an episode.
These zones are usually near the nose, lips, eyes, or ear. Facial areas of trigger zones. Therefore, some patients will avoid talking, eating, kissing, or drinking. Other simple activities, such as shaving or brushing teeth, can also trigger pain. Many believe that the protective sheath of the trigeminal nerve deteriorates, sending abnormal messages along the nerve.