Peripheral facial palsy, also known as orofacial palsy, is a Western medical condition known as facial neuritis. The disease has a high incidence in spring and autumn. In recent years, viral infections account for a large proportion of the patients I have treated. These patients suffer from a cold or a cold that has not recovered for about a week before the disease, and they have a posterior ear or migraine headache on the affected side. The number of cases caused by herpes zoster virus is also increasing. Patients with facial paralysis caused by wind alone tend to have a mild condition, a short course and a good prognosis. Patients with facial palsy caused by viral infection must be treated seriously, timely, systematically and formally, otherwise the disease will be delayed, leading to a prolonged course and leaving sequelae. Most of the patients with severe facial palsy or sequelae that I have seen have delayed their condition due to untimely or irregular treatment during the acute phase, which increases pain, takes time and effort, and costs more money. For example, many patients run around seeking medical help after the onset of the disease, or pulling eel blood, or simply pasting medicine. I would like to remind facial palsy patients to consult and seek medical advice from regular medical units at the first time once the disease develops.