Pediatric asthma precautions are as follows: 1. First of all, we should pay attention to temperature changes, whenever the temperature changes, be sure to pay attention to add clothing at the right time. In summer, when the temperature difference between indoor and outdoor air conditioning is too large, we must pay attention to the temperature transition, do not let children stand on the air conditioning vent, in addition, from the high temperature into the low temperature, we must make the transition, to let the airway gradually adapt to the temperature change; 2, pay attention to children with allergens caused by asthma attacks, should avoid contact with allergens, such as milk, milk is a more common allergen, in addition There are also odor inhalation, including the more common chemical products such as gasoline and perfume; 3, avoid eating too cold food, especially frozen things taken out of the refrigerator; 4, strengthen physical exercise, as well as sports, to improve their immune resistance; 5, actively cooperate with the doctor for the treatment of asthma remission period, in order to achieve complete control of asthma and reduce recurrence.