Patients with high blood pressure, if only elevated blood pressure, no cardiovascular complications there is no need to eat Angong Niu Huang Pills, it is likely to be harmful and not beneficial. Angong Niuhuang Pill has the effect of clearing heat and detoxifying toxins, suppressing fright and opening up the mind, and is commonly used in clinics for those who have the above mentioned symptoms such as fever and evil into the pericardium, high fever convulsions, fainting and delirium, or stroke coma, as well as encephalitis, meningitis, toxic encephalopathy, and cerebral hemorrhage. In patients with stroke caused by hypertension, if they belong to the heat disease, when there are symptoms such as high fever convulsions and delirium, they can choose to take Angong Niuhuang Wan, while ordinary patients with hypertension do not have such complications, they only need to maintain regularity, take antihypertensive medication, low salt, low fat diet, quit smoking and alcohol, appropriate exercise, weight control, and don’t stay up all night.