Angong Niuhuang Pills can cure stroke and are often used clinically to treat stroke coma. Angong Niuhuang Pill is a proprietary Chinese medicine with the effect of clearing heat and removing toxins (removing heat, toxins and evils from the body), as well as calming fright and opening the mind. It can treat symptoms such as fever, evil entering the pericardium, febrile convulsions (convulsions and seizures due to high fever) and delirium. Stroke coma and encephalitis, meningitis, toxic encephalopathy and cerebral hemorrhage can be treated with this product. The adverse reactions and contraindications of Angong Niuhuang Wan are not clear, and precautions include caution for pregnant women and athletes. Chinese medicines or proprietary Chinese medicines need to be used under the guidance of a Chinese doctor to identify the evidence, and individuals should not use blindly, so as not to cause adverse consequences.