The correct way to take Tianma powder is that it can be taken in pills, loose or washed down, and Tianma powder can be taken 2~3 times a day. Specific medication needs to be under the guidance of a physician. Tianma powder has the effect of restraining wind and stopping spasm, calming liver yang, expelling wind and clearing the channels (eliminating wind evil, dredging the meridians). It is mainly used for the treatment of pediatric convulsion (with dizziness, convulsions, convulsions as the main manifestations of pediatric diseases), epileptic convulsions, tetanus, headache and dizziness, numbness of the limbs and so on. It should be noted that pregnant women should be cautious to use Tianma powder; the elderly and infants should not take Tianma powder for a long time. It is recommended to standardize the use of Tianma Powder under the guidance of Chinese medicine practitioners in order to avoid the occurrence of adverse reactions.