Red perilla is warm in nature and pungent in flavor in terms of Chinese medicine, and it has the function of publishing and dispersing cold, harmonizing and regulating qi, and relieving cough and asthma. First of all, it can be used for the treatment of cold and flu caused by wind-cold evils, such patients are afraid of cold, afraid of the wind, cough, phlegm, sputum, phlegm to white sputum, some patients can also be accompanied by headache, pharyngeal discomfort, and often such patients tongue is relatively light, tongue coating is thin white. Red perilla in addition to the treatment of wind-cold cold, but also can treat indigestion, such patients manifested as a lack of appetite, after eating the stomach and abdomen feel bloated and uncomfortable, stools are more loose, for such patients, their tongue is also relatively light, tongue coating can be white. In addition, red perilla can also have a very good cough, phlegm, asthma, can treat a variety of upper respiratory tract infections caused by coughing, phlegm, in addition, can also treat chronic respiratory diseases caused by recurrent dry cough, this kind of patient phlegm is relatively small, but also a small portion of the patient phlegm can be blood, can be used red perilla for the treatment, due to its own has a very good cough phlegm for the treatment of chronic cough has a very good effect. Chronic cough has a very good therapeutic effect.