Patients can eat dragon fruit during the cough, because dragon fruit is rich in water, can play the role of clearing the throat, clearing the lungs and moistening the lungs, can alleviate the patient’s cough symptoms. Dragon fruit is also rich in vitamins and minerals, can improve the patient’s ability to resist disease, the recovery of cough symptoms is more favorable. And the nature of dragon fruit is cool, for lung heat and caused by cough and constipation symptoms have some relief, but if it is due to cold cough and cough caused by the best not to eat dragon fruit, so as not to aggravate the condition. Encourage patients to eat more fruits during the coughing period, which is helpful for the healing of the disease, you can eat more apples, pears and other fruits. In addition to eating more fruit is beneficial to the condition, you should also drink more water, but you should not eat spicy food during the cough.