Objective To investigate the independent risk factors for cerebral ischemia complications after intracranial aneurysm intervention.Methods A retrospective analysis was performed for the clinical data of 35 patients who experienced cerebral ischemia complications after intracranial aneurysm intervention in our hospital from January 2010 to December 2018, and these patients were enrolled as group A; a retrospective analysis was also performed for the clinical data of 41 patients who did not experience cerebral ischemia complications after intracranial aneurysm intervention during the same period of time, and these patients were enrolled as group B,and a multivariate logistic regression analysis was performed.Results There were no significant differences between the two groups in sex, age, course of disease, location of aneurysm, history of diabetes, history of subarachnoid hemorrhage, history of cerebral infarction or transient ischemic attack, history of drinking, intracranial vascular stenosis, treatment strategy, stent type, and Raymond classification (P<0.05). The logistic regression analysis showed that hypertension, smoking, and maximum aneurysm diameter >10 mm were independent risk factors for cerebral ischemia complications after intracranial aneurysm intervention (P<0.05).Conclusions Hypertension, smoking, and maximum aneurysm diameter >10 mm are independent risk factors for cerebral ischemia complications after intracranial aneurysm intervention.