Abstract:Objective: Better play the role of Chinese medicine in the treatment of Alzheimer's disease, and to provide a reference for the medical workers in the clinical. Method: Using the information quantitative statistical method. The search term retrieval Alzheimer's disease, higher frequency of modern applications 500 kinds of drugs commonly used drug called search term 2 retrieval, classification, ordered the efficacy of drugs to be studied, according to the statistical results. Result: IF times how much to retrieve, in the treatment of Alzheimer's disease in traditional Chinese medicine modern applications frequency of the highest order of 50 taste Salvia, angelica, ginseng, Polygala, astragalus, Shichangpu, fleece-flower root, turmeric and other traditional Chinese medicine. Efficacy in Pharmacy classified the the application frequency before the six types of tonics, blood circulation drugs, antipyretic, Pinggan Xifeng drug, Huatan Zhike asthma drugs, sedative drugs. Conclusion: More objectively reflect the current application of traditional Chinese medicine for the treatment of Alzheimer's disease, and to provide a reference for the future application of traditional Chinese medicine treatment of the disease.