21. It has been theorized that this is due to damage to the spinal trigeminal complex. 22. The trigeminal ganglion is damaged, by infection or surgery, in trigeminal trophic syndrome. 23. The trigeminal ganglion is damaged, by infection or surgery, in trigeminal trophic syndrome. 24. It is expressed in the dorsal root ganglion, trigeminal ganglion, and hair cells. 25. It is caused by the virus reactivating in the ophthalmic division of the trigeminal nerve. 26. Thanks to such medical advancements, most people diagnosed with trigeminal neuralgia can find some relief. 27. It is caused by an underlying collection of gray matter known as the spinal trigeminal nucleus. 28. The spinal trigeminal nucleus contains a pain-temperature sensory map of the face and mouth. 29. For example, r2 and r3 have been mapped to the trigeminal motoneurons in many species. 30. There are around 26, 000-43, 000 cell bodies in rodent Trigeminal ganglion.
