Is it really helpful for the elderly to take an Angong Niuhuang pill every year?

Angong Niuhuang Pill belongs to drugs for relieving convulsion and expelling wind. Can be used for acute cerebral apoplexy, epilepsy and infantile febrile spasm. If it is used for daily health care, you can take Guangyu Yuanangong Niuhuang Pill four times a year, once a season, including oral administration, chewing or taking it with warm water.