Usually, patients with facial neuritis begin to recover 1-2 weeks after the onset of the disease, and about 80% of patients basically recover within a few weeks as well as 1-2 months. 1/3 of patients have partial paralysis, 2/3 of patients have complete paralysis, and in complete facial neuritis, about 16% of patients do not recover. Facial neuritis is often caused by facial nerve injury due to pressure on the facial nerve, cold, infection, etc. Facial neuritis manifests as peripheral facial palsy, shallowing or disappearance of the frontal lines, low hanging of the affected side of the mouth, poorly closed eyes, and the patient’s self-consciousness of eating with the affected side of the meal stored, which may be accompanied by loss of taste sensation in the front 2/3 of the tongue. Facial neuritis should be distinguished from central facial palsy caused by cerebrovascular disease. Central facial palsy is characterized by paralysis of the muscles below the ocular fissure on the opposite side, and is not accompanied by symptoms such as incomplete eye closure and shallowing of the frontal lines. The treatment of facial neuritis includes the application of hormones to reduce facial nerve edema, nerve nutrition, rehabilitation physiotherapy, acupuncture and so on.