The blisters on the nose can not be ruled out clinically as a possible herpes zoster virus infection, which may be related to the patient’s fire, local uncleanliness and unhygienic, frequent nose blowing and touching, resulting in mucous membrane breakage and virus invasion. In general, it is recommended that patients visit an ENT clinic or a dermatology clinic, where they can apply some anti-viral ointment for local application under the guidance of a doctor and take oral anti-viral medication for symptomatic treatment, as the virus can easily spread around the nose, mouth and lips, etc. It is also important to note that the virus invades the nerves, leading to facial neuritis and other diseases. The clinical attention should also be paid to the possibility of viral invasion of the nerves, leading to facial neuritis and other diseases. In general, if this condition is locally erosive and painful, the possibility of bacterial infection cannot be ruled out clinically, as anti-inflammatory assistance is provided when necessary.