There is no indication as to how long a course of treatment should last for Ancient Brain Tablets. For this drug, there is no strict clinical “course of treatment”, clinicians can prescribe a dosage of 2 weeks – 4 weeks at a time, if the condition is stable, the doctor’s assessment, the amount of prescription can be extended. Therefore, it is recommended to consult a doctor and carry out scientific treatment under the doctor’s guidance. An Brain Tablet is a proprietary Chinese medicine, which is composed of artificial oxalis, pig bile powder, cinnabar, ice tablet and so on. It has the efficacy of clearing heat and removing toxins, waking up the brain and tranquilizing the mind, opening up the orifices through phlegm (through the way of phlegm to dredge the orifices, clearing the mind), suppressing fright and resting the wind, and it is used for the high fever and fainting of the mind, agitation and delirium (gibberish), convulsions and convulsions, closed orifices of the stroke, and vertigo and dizziness of the headache, and the high blood pressure and cerebral stroke are seen in the above mentioned symptoms. It should be noted that pregnant women are prohibited; take the drug as prescribed by the doctor; this drug contains pig bile powder, and should be used with caution by people with religious beliefs. If you need to use the drug, you need to standardize the use under the guidance of traditional Chinese medicine doctor’s diagnosis, and should not take the drug without authorization.