The phenomenon of low-temperature burns is increasing, and the incidence of low-temperature burns in the elderly and children is higher. The reason for this is that they are at rest, using hot water bags or electric heaters and other heating, or improper use of physical therapy, resulting in burns caused by low heat contact with human skin for a long time. Scalding, mostly deep second or third degree burns, are often found late and only small blisters are seen, which are not taken seriously or are misdiagnosed, resulting in long-lasting healing. Traditional medication change treatment is difficult, less than 20 days, more than a few months, even more than a year is difficult to heal, the patient is very painful, often need surgery implants to heal. The danger of hypothermic burns is obvious, and the elderly and children should be prevented. In the use of hot water bags or electric heater must be wrapped in a cotton sleeve to avoid contact with human skin, or warm the nest before going to bed, immediately removed when sleeping, and do not rest for a long time close to the heater and other heating devices. Physiotherapy, to master the heating height of the electric heating plate and physiotherapy time. So as to effectively avoid the occurrence of low-temperature burns.