Herpes blisters usually do not exist the best treatment, patients can improve their condition through general treatment, medication and other ways. 1. General treatment: patients should pay attention to rest, drink more water, pay attention to personal hygiene, keep the skin clean, avoid puncturing the blisters to prevent secondary bacterial infections, in addition, clothes, bedding, towels, etc. that have been in contact with the herpes fluid should be disinfected in a timely manner, and do not share with others. 2. Medication: When herpes blisters are unbroken, topical glycerite lotion, acyclovir ointment or penciclovir cream can be used. After the herpes broke out, you can use boric acid solution or furacilin solution for wet compresses; secondary infection can be used fusidic acid cream, mupirocin ointment or neomycin ointment localized coating, while the patient can follow the doctor’s instructions oral antiviral drugs, such as acyclovir, vaxilovir, etc.; sedative painkillers, such as ibuprofen, diclofenac sodium, and so on. It is recommended that patients strictly follow the doctor’s instructions, do not change the dose of drugs or private abuse of drugs, so as not to affect the therapeutic effect or aggravate the condition, etc. At the same time, the patient should pay attention to the observation of the affected area, once the symptoms worsened should be timely medical consultation and treatment.