The correct way to treat cough is to decoct loquat fruit and use it as a medicine, or grind it into pills or powders. Loquat fruit has the effect of moistening the lungs and lowering the qi (nourishing the lungs and bringing down the upward lung qi), and generating fluids and quenching thirst (promoting the production of fluids to quench thirst). Loquat fruit belongs to the clearing of heat and phlegm in cough suppressant, phlegm relieving and asthma medicines, and belongs to the family of Loquataceae, family Rosaceae. Loquat fruit is also known as pipa fruit, reed orange, golden pill. Loquat fruit flavor bitter, sour, flat. Loquat fruit into the lung meridian, stomach meridian. Loquat fruit can be used internally and externally. Loquat fruit has the effect of moisturizing the lungs and lowering the qi, generating fluids and quenching thirst, and is long used in the treatment of vomiting, coughing and wheezing with lung heat, and irritating thirst. The adverse effects of loquat fruit are not clear. People who are allergic to loquat fruit should not use loquat fruit to treat cough. If necessary, please use under the guidance of a professional Chinese medicine practitioner.