Angong Niuhuang Pills can not be taken for a long time, there is no such thing as a few pills a year, it belongs to the emergency medicine, the specific application needs to follow the doctor’s advice. Angong Niu Huang Pills is mainly composed of ox horn, buffalo horn, vermilion sand, andrographis, artificial musk, pearl, gardenia, tulip gold, yellow dock, ice tablet, scutellaria and other drugs. It has the effects of clearing heat and removing toxins (removing heat and toxicity from the body), calming fright and opening the orifices (calming and clearing the mind and opening the orifices of the brain that have been blinded by evil heat). It is often used in the treatment of fever into the pericardium (heat evil invading the pericardium) caused by high fever convulsions (convulsions caused by high fever), delirium tremens (delirium, babbling) and other symptoms. The adverse reactions and contraindications of Angong Niuhuang Wan have not been clarified. It is contraindicated in pregnant women and used with caution in athletes. Generally this drug is taken at the onset of illness and is not recommended for daily use as a health supplement. Drug use needs to be under the guidance of a physician, if you are not feeling well, it is recommended to go to the hospital in time.