Abstract: Intestinal flora is currently a hot issue studied by scholars around the world. The structure and composition of intestinal flora will change after ischemic stroke, which may threaten the life and health of people after stroke. Intestinal flora affects the progression of the disease by increasing the production of pro-inflammatory cytokines and intestinal permeability. Through the flora and stroke-related inflammatory response, the changes in the intestinal flora of patients after ischemic stroke, the impact of the flora on the complications of stroke, and the possibility of the current intestinal flora for clinical treatment, the progress of the intestinal flora and ischemic stroke were reviewed. In the process of clinical diagnosis and treatment, the influence of intestinal flora should be considered so as not to affect the diagnosis and treatment of the disease.

Key words: intestinal flora, ischemic stroke, complications, treatment

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