Niu Huang Qing Xin Wan possesses the functions of clearing the heart, resolving phlegm, calming fright and dispelling wind. It is used to treat dizziness and dizziness caused by wind and phlegm obstruction, and phlegm and saliva congestion (abnormal phlegm and excessive production of saliva). Niu Huang Qing Xin Wan is composed of Niu Huang, Angelica Sinensis, Rhizoma Ligustici Chuanxiong, Glycyrrhiza Uralensis, Chinese Yam, Scutellaria Baicalensis, Fried Bitter Almonds, Soybean Yellow Rolls and other traditional Chinese medicines. It is used to treat dizziness and dizziness caused by wind and phlegm blocking the orifices, phlegm and saliva congestion, confusion, slurred speech and convulsions of convulsive winds (a pediatric disease that mainly manifests itself in dizziness, convulsions and convulsions), epilepsy and so on. Symptoms of cerebellar ataxia may occur when taking Niu Huang Qing Xin Wan; use with caution in pregnant women. It is recommended to be under the guidance of a doctor. In the case of worsening symptoms after taking the drug, it is recommended to stop the drug at the first time and seek medical attention.