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Trigeminal neuralgia is a disorder of the trigeminal nerve—the fifth cranial nerve—which is divided into three branches and is responsible for chewing, producing saliva and tears, and sending facial sensations to the brain. The disorder causes episodes of sharp, stabbing pain in the cheek, lips, gums, or chin on one side of the face. The pain, while brief, is so severe that the sufferer often cannot do anything else while the attack lasts. How is trigeminal neuralgia treated? Discuss
Source: The Free Dictionary