Tiger’s Ear Cress is used to treat wind-heat cough, carbuncle, vomiting blood, and pus in the ear. Tiger’s Ear Cress, is the whole grass of the plant Tiger’s Ear Cress in the family Tiger Ear Cress. It has the efficacy of dispersing wind-heat and clearing heat, cooling blood and detoxifying (referring to the treatment of blood-heat and toxicity). The main treatment for wind-heat cough, carbuncle, vomiting blood, pus in the ear, wind-fire toothache, rubella itching, carbuncle and swollen toxin (acute infections, visible skin red like paint), hemorrhoids swelling and pain, poisonous insect bites, scalding, trauma bleeding. Pregnant women should be cautious to take Tiger’s Ear Cress. The adverse reactions and contraindications of Tiger’s Ear Cress are currently unknown. If the patient has any discomfort, please go to a regular medical institution; if you need to use Tiger’s Ear Cress, must be used under the guidance of a professional doctor.