Periodic migrainous neuralgia.
D000293:Adolescent; D000328:Adult; D004878:Ergotamine / Q000627:therapeutic use; D005132:Eye Manifestations; D005156:Facial Neuralgia / Q000188:drug therapy; D005260:Female; D006801:Humans; D008297:Male; D008784:Methysergide / Q000627:therapeutic use; D008875:Middle Aged; D008881:Migraine Disorders / Q000188:drug therapy; D010507:Periodicity; D012220:Rhinitis
D004878:Ergotamine; D008784:Methysergide