objective to study the analysis of alzheimer's disease using traditional Chinese medicine application frequency and clinical effect of treatment. Methods using quantitative statistical information related to alzheimer's disease application frequency statistics of Chinese medicine, and to explore the clinical curative effect analysis. Results 132 compound using a total of 150 kinds of medicinal materials, use frequency among the categories of virtual medicine, promoting blood circulation to remove blood stasis drugs, and begin to understand medicine, liver extinguish wind, heat, medicine, sedative medicine, etc.; Unit of drug use frequency is higher in turn to stone calamus, rhizoma ligustici wal ichi , astragalus, fleece-flower root, ginseng, salvia miltiorrhiza, etc. There are 52 kinds of medicinal materials have good effect for senile dementia. Conclusion clinical treatment for alzheimer's disease to make up for insufficiency of compaction is given priority to, and invigorate the circulation of blood, fil gas and begin to understand t2dm is the main treatment principle, treatment of the disease symptoms of traditional Chinese medicine compound and its extract the active ingredient in for alzheimer's disease has good therapeutic effect.