The full name of An Gong Niu Huang Wan is An Gong Niu Huang Wan, An Gong Niu Huang Wan has the efficacy of clearing heat and removing toxins, and calming convulsions. It can be used for the treatment of fever, high fever convulsions and other conditions. There are no clear contraindications for this drug, but it should be noted that pregnant women and athletes should use this drug with caution. Angong Niuhuang Pill is a kind of proprietary Chinese medicine, which is composed of cowhuang, musk or artificial musk, cinnabar, scutellaria, gardenia, tulip and so on. It is effective in clearing heat and removing toxins, in addition to its effects of calming alarm and opening up the mind. It can be used for fever, evil into the pericardium, high fever convulsions, meningitis, toxic encephalopathy, cerebral hemorrhage, etc. who see the above symptoms. Angong Niuhuang Wan can cause allergic reactions in individual patients, and should be used with caution in those who are allergic to the ingredients of this product. Contraindications are not clear. Pregnant women and athletes should be cautious. If there is a need for medication, it is necessary to use under the guidance of a doctor to identify the evidence, and not to blindly use the drug on their own, so as not to cause adverse consequences.