Perilla seeds boiled in water and drink, prohibited for spleen deficiency loose stools (feces thin not shaped), lung deficiency coughing; Perilla leaves boiled in water and drink, prohibited for qi deficiency, yin deficiency, warm diseases and other patients; Perilla stalks boiled in water and drink, prohibited for allergic to this medicine. The dried mature fruit of perilla is perilla seed, dry or with the shoots of the leaves that is perilla leaves, dry stems that is perilla stalks are traditional Chinese medicine, can be used to boil water to drink. Perilla seed belongs to the lung meridian, good cough and asthma, laxative, lowering qi and phlegm, commonly used in constipation, coughing and asthma, phlegm congestion and reversal of qi, this medicine is prohibited in the spleen, loose stools, cough and asthma of lung deficiency. Perilla leaves are warm and pungent in nature, belonging to the lung and spleen meridians, and can move qi and stomach, dispel cold and relieve symptoms, often used in wind-cold colds, vomiting in pregnancy, cough and vomiting, etc. The drug is not used in patients with qi deficiency, yin deficiency, and warmth diseases. Perilla stalks enter the spleen and lung meridian, can tranquilize the fetus, relieve pain, can also regulate the qi and broaden the middle (regulating the qi of the spleen and stomach), to the fetal restlessness, stomach and epigastric pain, chest and diaphragm plagued and stuffy, etc., can not be used for this drug allergy. Perilla used in different parts, the efficacy is not the same, the specific use of drugs, need to be combined with the patient’s actual condition, after the guidance of a professional Chinese medicine practitioner, individuals should not be blindly indiscriminate use. At the same time, the effect of Chinese medicine boiling water is limited, do not blindly self-medication.