Patients with facial neuritis who are not allergic to seafood can eat fish. Fish contains a large amount of high-quality protein, which can supplement the essential proteins needed by the human body and improve the patient's physique. Patients can also eat other lean meats and poultry eggs, and consume plenty of fresh vegetables and fruits. If a patient develops facial neuritis, they should avoid spicy and stimulating food, such as hot peppers. Active treatment should also be pursued, including the early use of corticosteroids such as dexamethasone and prednisone, as well as drugs that nourish the nerves, commonly including B vitamins, vitamin B12, vitamin B1, and derivatives of B vitamins such as adenosylcobalamin and methylcobalamin. One week after the onset, acupuncture and physiotherapy can be considered, and many patients can be clinically cured. (Medication should be used under the guidance of a physician.)