Eating chocolate when coughing does not help to stop coughing, and may aggravate coughing. Most coughs are caused by inflammation of the respiratory tract, and need to be treated with medicines that remove heat and fire, relieve cough and phlegm, and reduce inflammation. In the diet should pay attention to drink more water, eat more fresh vegetables and fruits, do not eat spicy, stimulating food, and do not eat too sweet food. The main reason is that eating too much sweet food may produce phlegm, which may also aggravate the symptoms of coughing, and also affect the digestion and absorption of the stomach, which is not conducive to the improvement of coughing. At this time, you can drink more honey water, can play the role of moistening the lungs, cough, phlegm, you can also use rock sugar, avocado, Sichuan shellfish boiled water to drink.