Andrographis belongs to the herbal medicine of Chinese medicine, the main role is to clear heat and detoxification, for all kinds of inflammation, heat and toxicity has a role, such as pneumonia, pharyngitis, otitis media, enteritis, cholecystitis, etc., due to inflammation can be used to clear heat and detoxification of Andrographis. Andrographis paniculata can be applied together with other herbs, especially those that remove heat and toxins, or it can be boiled or infused alone, all of which will have anti-inflammatory and heat-clearing effects. Since Andrographis paniculata is a heat-clearing and detoxifying herb, it is a cold herb. Patients with cold spleen and stomach or stomach afraid of cold should not use Andrographis paniculata, although it may be inflammatory as well. Andrographis paniculata must be mastered for its hot nature, which is more suitable for redness, swelling, heat and pain manifestations.