Facial neuritis is a nonspecific inflammatory response of the facial nerve, which causes paralysis of the facial nerve, leading to paralysis of the facial muscles it controls. Facial neuritis is treated in the neurology department of many hospitals, so registration for facial neuritis should be done under neurology. Neurologists will make necessary diagnoses based on the patient's clinical symptoms, then prescribe relevant auxiliary examinations to rule out other conditions, such as facial neuritis caused by Guillain-Barre syndrome, and exclude facial paralysis caused by cranial ocupations. Additionally, some hospitals' maxillofacial surgery departments also treat facial neuritis, so one could also visit maxillofacial surgery for treatment. Overall, facial neuritis is primarily managed in neurology departments, though in some hospitals, it can also be managed in neurosurgery departments. Treatment for facial neuritis mainly involves administration of corticosteroids and B vitamins, such as vitamin B1, B6, and B12.