Facial Neuralgia is related to cranial neuralgia and trigeminal neuralgia, and has symptoms including facial pain and neuralgia. An important gene associated with Facial Neuralgia is LAPTM4A (Lysosomal Protein Transmembrane 4 Alpha). The drugs Dopamine and Prochlorperazine have been mentioned in the context of this disorder. Affiliated tissues include trigeminal ganglion and cortex.