Niu Huang Qing Xin Wan is not generally used for the treatment of insomnia, which is usually caused by physical factors as well as environmental factors, and can be treated by taking appropriate symptomatic medication under the guidance of a traditional Chinese medicine practitioner. Niu Huang Qing Xin Wan is a kind of Chinese patent medicine, composed of Niu Huang, Angelica sinensis, Chinese yam, Scutellaria baicalensis, jujube, Rhizoma Atractylodis Macrocephalae, Fenghuang, Chaihu, Cinnamomum Cassiae, Ophiopogon, Ampelopsis japonica and so on, which has the efficacy of clearing the heart, resolving phlegm, suppressing fright and dispelling wind, and has therapeutic effect on the dazzling of the eyes, slurred speech, convulsions and other illnesses caused by wind-phlegm obstruction. The adverse reactions and contraindications of this product are not clear, and it should be noted that pregnant women should be cautious. If you need to take, need to be guided by a traditional Chinese medicine practitioner to take, do not arbitrarily use the drug, in order to avoid adverse consequences.