Blistering is medically referred to as blistering. How can blistering on the neck be cured also needs to be decided according to the cause of the disease. Herpes can be treated with antiviral medicines; ringworm needs to be treated with antifungal medicines; eczema or dermatitis can be treated with medicines such as glucocorticosteroids. 1. Herpes: Herpes caused by viral infection can be treated with antiviral drugs such as topical acyclovir ointment and penciclovir spray. 2. ringworm: ringworm caused by fungal infection can be treated with antifungal medications such as compound ketoconazole ointment and ketoconazole ointment. 3. Eczema or dermatitis: for example, acute eczema, contact dermatitis, drug rash and other causes, can also lead to blisters on the neck, can be used externally compound dexamethasone ointment, hydrocortisone ointment and other glucocorticosteroid drugs, but also with zinc oxide ointment, boric acid solution and other drugs treatment. There may be other reasons for the blisters on the neck, you need to go to the hospital to clarify the cause of the disease, and follow the doctor’s prescription medication.