Eva coughs when she eats popsicles, which may be due to cold, pharyngitis, reflux gastritis and other factors. 1. Cold: when eating popsicles, it may lead to irritation of the mucous membrane of the airway, resulting in an irritating dry cough. 2. Pharyngitis: when the patient suffers from pharyngitis, when eating too cold food, it may stimulate the mucous membrane of the respiratory tract, resulting in the phenomenon of cough. 3. reflux gastritis: reflux gastritis patients have more gastric acid secretion, when consuming too cold food, it may stimulate the stomach and intestines, resulting in increased gastric acid secretion, resulting in the phenomenon of coughing. Eva appeared to eat popsicles on the cough, may also be related to other factors, it is recommended to go to the hospital in time for examination, and under the guidance of the doctor to take the cause of the treatment.