Coughing after eating sweets is considered to be caused by improper diet, allergies, respiratory tract infections, etc. General care, nebulization, oral medication and other methods to stop coughing can be given according to different situations. 1. Sweets stimulate the throat can cause coughing, it is recommended to gargle in a timely manner to clean the oral food debris, and drink more warm water, pay attention to the diet should be light, do not eat greasy, cold, too sweet, spicy stimulating food, to keep the environment clean and circulating air. 2. Some people belong to the allergic body, some sweets such as dairy products, durian, mango, nuts and other food allergies, eating will cause coughing, to avoid allergens, can be nebulized, such as budesonide, ipratropium bromide, combined with anti-allergy drugs, such as chlortetracycline. Use with caution during pregnancy and lactation, and liver and kidney insufficiency. 3. Some people have respiratory tract inflammation such as pharyngitis, bronchitis, coughing will worsen after eating sweets, and may be accompanied by sore throat, coughing up phlegm, nasal congestion and other discomforts, can be oral cough medication such as pulmonary cough, etc., pay attention to the use of medication to avoid oily and spicy food, it is recommended that the use of strictly in accordance with the instructions of the doctor. After eating sweets cough serious, it is recommended to go to the hospital, find a specialist doctor interview to check the cause of the disease, follow the doctor’s instructions standardized treatment, to avoid unauthorized use of drugs, so as not to cause adverse reactions.