Boiled water with loquat leaves does have the effect of relieving cough. Loquat leaves and loquat fruit also have the effect of relieving cough, resolving phlegm and moistening the lungs. Chinese medicine often uses Chuanbei and loquat as medicine, mainly for cough and resolving phlegm, and common ones include Chuanbei loquat cream and syrup for cough. If the cough is more serious, it also needs to be treated by medication in order to control the condition faster. Usually drinking loquat leaf water is very effective for patients with chronic bronchitis as well as pneumonia. It is recommended to pay attention to diet and not to eat spicy and greasy food, otherwise respiratory infections are likely to occur, especially when the weather is changing a lot, pay attention to keeping warm, prevent colds and keep the indoor air fresh.