Objective To identify the diagnostic criteria for different types of blood stasis syndrome and provide reliable evidence for clinical ractice.Methods Articles related to blood stasis syndrome were searched from the Chinese core journals in recent 30years.The syndrome elements were extracted and analyzed.Results Totally 184articles were included and the syndrome elements were calculated.Conclusion The blood stasis syndrome could be divided into 8types and the syndrome elements could be identified.The research can provide an important reference for the diagnosis and treatment of blood stasis.