Loquat flowers are actually the flowers of the fruit loquat, from the perspective of traditional Chinese medicine, loquat flowers itself has a very good moisturizing lung cough, wind clearing effect, but also has the effect of water and swelling, can be used to treat a number of systemic illnesses of the human body. First of all, it can be used to treat upper respiratory tract infections, patients often manifested as a cough, sputum, sputum to yellow sputum, some patients can also be manifested as blood in the sputum, serious patients can also appear fever and other systemic symptoms. In addition, can also treat a variety of diseases caused by chronic cough, such as tuberculosis left by the chronic cough, or upper respiratory tract infections left after the treatment of chronic cough, such patients manifested as mainly dry cough, dry cough, less sputum, while coughing frequently, because loquat flower has a very good moisturizing effect on the lungs and relieve cough, can help such patients to relieve the chronic cough. Loquat flower because of its own has a very good diuretic effect, can be used for the treatment of a variety of edematous diseases, such as nephritis or nephropathy caused by lower limb edema, often accompanied by an increase in the level of protein in the urine, but also can be treated cirrhosis of the liver and liver disorders resulting in ascites, and even generalized edema, can be used loquat flower for treatment.