Blisters i.e. blisters. The symptom of clear blisters on the child’s body without pain or itching may be due to chickenpox, prickly heat and other factors, and can be relieved by choosing antiviral drugs and home care. 1. chickenpox: chickenpox in the early days, there will be red macules or transparent blisters, mainly due to chickenpox – herpes zoster virus infection, can be early topical application of interferon medication to shorten the course of the disease. 2. prickly heat: in the hot summer, children with transparent blisters on the body, no pain, no itch, does not exclude the possibility of prickly heat, can be detached from the adverse environment, local cold compress treatment, so as to improve the patient’s symptoms. Transparent blisters on the child’s body does not hurt, itchy, there may be other reasons, if the above symptoms, parents are advised to take their children to the hospital in a timely manner, for formal treatment, the above drugs should be used in accordance with the doctor’s instructions, and should not be blindly used to avoid the adverse effects of the drug.