Niu Huang Qing Xin Wan has the effect of clearing the heart, resolving phlegm, calming fright and dispelling wind. It is used to treat dizziness and dizziness caused by wind-phlegm obstruction, and phlegm-saliva congestion (abnormal phlegm and excessive production of saliva). It should be used with caution for pregnant women. Niu Huang Qing Xin Wan belongs to the category of proprietary Chinese medicines, which is composed of Niu Huang, Angelica Sinensis, Rhizoma Ligustici Chuanxiong, Glycyrrhiza glabra, Chinese yam, Scutellaria baicalensis, Fried Bitter Almonds, and Soybean Yellow Rolls. It is used for dizziness and dizziness caused by wind and phlegm obstruction of the orifices, phlegm and saliva congestion, confusion, slurred speech, and convulsions and epilepsy caused by panic disorder (a pediatric disease that manifests itself mainly in dizziness, apoplexy, and convulsions). Cerebellar ataxia may occur when taking Niu Huang Qing Xin Wan. In addition, pregnant women should use it with caution. Before using the medicine, patients need to use the medicine under the guidance of Chinese medicine doctor’s diagnosis, and please go to the hospital in time if any uncomfortable symptoms occur.