Young loquat leaves are non-toxic, loquat leaves are a kind of traditional Chinese medicine, it is recommended to follow the doctor’s instructions for medication. Loquat leaves are the dried leaves of the loquat plant of the Rosaceae family, with a bitter taste and slightly cold nature, and are attributed to the lung and stomach meridians. Loquat leaves can clear the lungs to stop coughing, lower the rebelliousness and stop vomiting (stop the upward rush of stomach qi, stop vomiting), commonly used in the treatment of lung heat cough, gas reversal and shortness of breath, gastric fever and vomiting, vexation and heat (irritability and sultriness) and thirst and other diseases. This medicine is suitable for use in roasted form to stop coughing and in raw form to stop vomiting. The adverse reactions and contraindications of loquat leaf are not clear. The method of decoction of loquat leaves needs to be noted as a packet decoction, which means wrapping the loquat leaves in a non-woven gauze bag to prevent the residual lint on the leaf surface from mixing into the medicinal juice. If discomfort occurs, prompt medical attention is recommended. If you need to use the drug, you need to consult a professional physician or pharmacist before use, do not blindly use the drug on your own to avoid adverse consequences.