The symptoms of neuritis are mainly based on the different parts of the injured nerve, and the symptoms will also have some differences. If it is facial neuritis, the patient will usually show facial paralysis, abnormal facial sensation, and also will show angular deviation, with drooling, and the patient cannot eat normally. If it is peripheral neuritis, the patient will usually show that the distal part of the limb will have sensory abnormalities, numbness, or burning like feelings, mainly using neurotrophic drugs such as mecobalamin for conditioning treatment. At the same time, it can also be combined with acupuncture, which can promote the improvement of the disease.