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| | Trigeminal neuralgia - Wikipedia, the free encyclopedia |
 | | Trigeminal neuralgia, or Tic Douloureux, is a neuropathic disorder of the trigeminal nerve that causes episodes of intense pain in the eyes, lips, nose, scalp, forehead, and jaw. |
 | | The trigeminal nerve is the fifth cranial nerve, a mixed cranial nerve responsible for sensory data such as tactition (pressure), thermoception (temperature), and nociception (pain) originating from the face above the jawline; it is also responsible for the motor function of the muscles of mastication, the muscles involved in chewing but not facial expression. |
 | | There is a variant of trigeminal neuralgia called, "atypical trigeminal neuralgia." In some cases of atypical trigeminal neuralgia, the sufferer experiences a severe, relentless underlying pain similar to a migraine in addition to the stabbing pains. |
| en.wikipedia.org /wiki/Trigeminal_neuralgia (1004 words) |
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