Very large blisters on the hands may be related to burns, herpes, allergic diseases and other factors, according to the cause of anti-infection, anti-virus, anti-allergy and other treatments for relief.
1. Scald: some patients may be scalded, resulting in large blisters on the hands phenomenon, in order to prevent bacterial infection, the need to choose anti-infective drug treatment, topical povidone-iodine sterilization disinfection, topical antibiotics such as erythromycin ointment, mupirocin ointment, etc. to prevent infection.
2. Herpes: When there is herpes disease, there may be symptoms of very large blisters on the hands, belonging to the herpes virus infection, you can choose acyclovir, vaxilovir, famciclovir and other antiviral drugs to shorten the course of the disease.
3. Allergic diseases: some patients may be exposed to allergens, resulting in localized rashes or blisters, accompanied by itching, can be used externally with glycerite lotion, with oral cetirizine, loratadine and other antihistamines, while paying attention to avoid re-exposure to allergens.
There are many reasons for the blisters on the hands, so it is recommended that the patient go to the hospital in time to clarify the cause, follow the doctor’s instructions, and do not use your own medicine.