The proper way to take perilla leaves boiled water is to boil perilla leaves in water and drink it when the water is at the right temperature. Be careful to filter out the perilla leaves before drinking. The active ingredients of Perilla Leaf Boiled Water are limited and should not be used as a substitute for medication. It is recommended to consult a doctor before use. Perilla leaves are used in the treatment of wind-cold cold, cold (cold) fever, cough and asthma, chest and abdominal distension, nausea and vomiting, abdominal pain and vomiting diarrhea, fetal qi disharmony, pregnancy obstruction (early pregnancy, nausea and vomiting, dizziness and anorexia, or even vomiting when eating) and so on. It should be noted that patients with yin deficiency and qi deficiency should be cautious in taking perilla leaves. Perilla leaves boiled water to drink if there is any discomfort recommended to stop using in time, timely medical attention.