It is not recommended to eat sweet, spicy and cold foods after coughing. Cough is a common symptom of illness, usually related to external stimuli and the use of drugs or disease factors. Do not eat sweet, cold, greasy and spicy foods after coughing. 1. Sweets: candy, chocolate, ice cream, watermelon, etc., should not be eaten, sweets are easy to produce phlegm, resulting in poor breathing, which will lead to coughing for a longer period of time. 2. Spicy food: spicy food such as chili, pepper, peppercorns, onions, garlic, peppers, onions, etc. will stimulate the throat and aggravate the symptoms of cough. 3. Cold food: such as popsicles, soda, ice cream, etc. should not be consumed, which will easily lead to an imbalance between the spleen and stomach, aggravating the symptoms of cough. Cough should not only pay attention to the diet should also go to the hospital in time to identify the cause of the disease, under the guidance of the doctor standardized treatment.