After the appearance of heatstroke in young children, generally can not use words to express its uncomfortable symptoms, mainly refers to be able to observe through the appearance of the symptoms, can be seen into the ears of the mental state is relatively poor, or mental attention is not concentrated. In addition can appear all over the skin flushing, sweating, and probing body temperature generally, body temperature can be more than 38 ℃. If there is a serious heat stroke, it is possible that the body temperature is very high, more than 39.5 ℃, or even more than 40 ℃, and severe can also lead to coma, convulsions, shock and other symptoms. If there is a child heat stroke, should be immediately given out of the scene of high temperature, high heat environment, and then transferred to a ventilated environment, given more water, with conditions can be given oral rehydration salts to drink water, which can be regulated. This can regulate the imbalance of water and electrolytes in the body due to excessive sweating. In addition, if the child refuses to drink water, you can also go to the hospital to apply intravenous rehydration method to replenish water. If the child’s temperature is high, over 38.5℃, medication can be given to reduce the heat, commonly used drugs such as ibuprofen and acetaminophen. In addition, physical cooling can also be applied, such as warm water baths, alcohol baths, etc. If coma, convulsions, high fever, etc., it is recommended to immediately send to the hospital for emergency treatment.