Blisters are called blisters. The phenomenon of blisters on the nose is considered to be related to folliculitis, acne, herpes simplex and other factors, which can be relieved through general treatment and medication. 1. Folliculitis: If the patient does not pay attention to hygiene, after the infection of Staphylococcus aureus, it may cause folliculitis phenomenon, there will be localized swelling and pain, there will also be blisters, after the diagnosis of the doctor’s guidance, you can choose the fusidic acid cream, mupirocin ointment treatment. 2. Acne: It is a chronic inflammatory reaction of the sebaceous glands of the hair follicles caused by a number of factors, which can also lead to the phenomenon of blisters on the nose. Adapalene gel, fusidic acid cream and other medications should be used externally as prescribed by the doctor. If necessary, oral isotretinoin and doxycycline can be combined. In addition, you also need to pay attention to a light diet, avoid staying up late, and regularly clean the facial skin. 3. Herpes simplex: caused by infection with the herpes simplex virus, can also cause nose blisters. At this time you need antiviral treatment, such as topical acyclovir cream, interferon gel, combined with oral vaxilovir, famciclovir and other drugs. The phenomenon of nose blisters, it is recommended to go to the hospital in a timely manner, to clarify the specific causes, under the guidance of the doctor symptomatic treatment, the above drugs need to be used in accordance with the doctor’s instructions, not blindly use drugs.