Niu Huang Xie Tu Pill is a proprietary Chinese medicine, which mainly has the effect of clearing heat and removing toxins (removing heat and toxins from the body), and is mainly used for the treatment of eye redness, swelling and pain caused by internal exuberance of fire-heat. Niuhuang Detoxification Pill contains artificial oxalis, gypsum, andrographis, rhubarb, scutellariae, platycodon, ice tablet and other traditional Chinese medicines, which have the effect of clearing heat and detoxifying the toxin, and can be used for the treatment of eye redness and swelling pain due to the internal exuberance of fire-heat, sores of the mouth and tongue, swollen gums, sore throat and other symptoms. It should be noted that many systemic adverse reactions may occur when taking this product, such as dizziness, headache, dyspnea, chest tightness, palpitation (rapid heartbeat, often accompanied by panic), nausea and vomiting. It should be contraindicated in pregnant women, lactating women, infants and young children and those who are allergic to the ingredients contained in this product, and should be used with caution in those who have weak spleen and stomach and loose stools. The use of specific drugs is recommended under the guidance of a physician, not self-medication.