Zoster sine herpete causing acute trigeminal neuralgia.
D003168:Complement Fixation Tests; D004431:Ear, External; D005154:Facial Nerve; D006562:Herpes Zoster / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009061:Mouth Mucosa; D010146:Pain / Q000209:etiology; D013035:Spasm / Q000209:etiology; D014277:Trigeminal Neuralgia / Q000209:etiology*