Loquat Leaf has the efficacy and effect of lowering rebelliousness and stopping vomiting (stopping the upward flow of stomach qi, stopping vomiting), clearing the lungs and relieving cough. Its contraindications are prohibited for those who are allergic to the product, allergic persons should be cautious, stomach cold vomiting and wind-cold cough is prohibited. Loquat leaf belongs to the Chinese herbal medicine, for the Rosaceae loquat plant loquat leaves, its taste bitter, sex slightly cold, to the lung, stomach meridian. It has the efficacy of reducing retrogression and stopping vomiting, clearing the lungs and relieving cough. It can be used in the treatment of lung-heat cough, retching and wheezing, stomach-heat vomiting, and eructation (hiccups). The adverse reactions of this product are not clear at present. Note that this product is prohibited for those who are allergic to it, allergic people should be cautious, stomach cold vomiting and wind-cold cough is prohibited. Avoid spicy, cold and greasy food during the medication. If you need to take this product, you need to be under the guidance of a professional Chinese medicine practitioner, do not take it privately, so as not to cause adverse consequences.