Heat stroke is most common in small children, and the reason for this is related to the baby’s heat dissipation system. Physiologists have studied that the body has three ways to dissipate the heat generated in the metabolic process: conduction, convection and evaporation. When the ambient temperature reaches 35 ℃, conduction and convection no longer work, the only way to rely on a lot of sweating, through the evaporation of sweat to dissipate heat. However, the baby’s sweat glands are not functional enough, so it is difficult to dissipate heat. Thus, although there is no disease, but the baby’s body temperature remains high. I. Learning to recognize heat stroke Age of onset Almost all babies are around 2 years of age, but not many babies within 6 months and over 3 years of age. High fever The prominent symptom of summer fever is a persistent high fever with a body temperature between 38 and 40°C. The higher the temperature, the higher the temperature. The higher the temperature, the higher the body temperature, and the fever period can be as long as 1 to 3 months, and will naturally come down when the climate is cooler. Although the baby has a high fever, he or she is still in good spirits and has a good appetite. Drinking and urinating a lot Due to the decrease of water between tissues, saliva secretion decreases and causes thirst and drinking, and the baby drinks up to 3000ml of water daily. Although it is difficult to excrete sweat, the kidney function is normal and therefore polyuria. The baby urinates more than twenty times a day and night, the urine is clear, does not contain protein, and has a low specific gravity. Little sweating no sweating The baby rarely sweats, only a small amount of sweating on the head when the disease first starts. 2, 3 kinds of wrong practices to avoid 1, fever on the use of antibiotics Many babies have been high fever does not go down, the temperature is mostly between 37.5 ℃ ~ 39.5 ℃, the mother will often be treated as a cold, the results are ineffective. In fact, even with the application of antipyretic drugs, the temperature often only drops temporarily, and then rises again. The result is not only ineffective, but sometimes even harmful. 2, cold water cooling The mother’s first reaction is mostly to cool down the baby, especially with cold water cooling method. A baby with a high fever should not take a bath with cold water, so as not to close the sweat and make the body temperature rise, or even cause a cold and respiratory infection. 3, the body temperature is not lowered mistaken for normal baby many fever disease may last a day or two, if the persistent fever or high fever, in 24 hours can not be cooled, the mother must send the baby to the hospital for consultation. Three, “heat baby” family response measures when the baby’s spirit and appetite are good at the beginning of the disease, in addition to drowsiness when the body temperature is too high, no other serious symptoms of the nervous system, but fever for a long time, the baby will inevitably appear gradually reduced appetite and pale, thin and weak and other symptoms of consumption, therefore, it is necessary for mothers to learn some first aid measures to The following are some of the first-aid measures to deal with the situation 1, the use of air conditioning for environmental cooling attention to room ventilation cooling. Now air conditioning has become quite popular, the room temperature control at 26 ℃ more appropriate. Room temperature is too low, but not conducive to health. 2, warm water bath cooling When the baby has a high fever, you can use warm water bath. Water temperature is 4 ℃ lower than the sick child, each time 20 to 30 minutes, 2 to 3 times a day. 3, prohibit the indiscriminate use of drugs When the cause is unknown, the mother must not give the baby indiscriminate antipyretic drugs, not to mention the indiscriminate use of antibacterial drugs.