Tian Ji Huang has heat and dampness (to get rid of heat and dampness in the body), detoxification, dissipation of blood stasis and swelling, usually decoction of 15-30g, the specific dosage of medicine to follow the doctor’s instructions to use, pounding the appropriate amount of external can be, or decoction of water to wash. Its contraindication is not to be taken for a long time. Tianji Huang has the effect of clearing away heat and removing dampness, detoxifying, dissipating blood stasis and eliminating swelling. It can be clinically used for the treatment of damp-heat jaundice, diarrhea, dysentery, intestinal carbuncle (carbuncle occurring in the bowels of the intestines and organs, manifested by fever, pain in the right abdomen, and palpable masses), carbuncle boils and toxins, mastoid moths (related to tonsillitis in Western medicine), mouth sores, eye redness, swelling and pain, venomous snake bites, bruises, and other conditions. Specific usage and dosage: internal decoction, 15-30g, fresh 30-60g, large doses can be used up to 90-120g; or pounded juice. Externally: appropriate amount, pounded and applied externally, or decocted water to wash. Specific dosage should be used in accordance with the doctor’s instructions, do not take on your own in order to avoid delay or aggravate the condition. It should be noted that Tian Ji Huang is cold, so patients with cold spleen and stomach (spleen and stomach weakness and cold) should not take it, and can not be taken for a long time; there is a history of Tian Ji Huang allergy is prohibited. It should be used under the guidance of a doctor, and if discomfort occurs after use, consult a doctor promptly to avoid delaying the condition.