Objective To investigate the factors for poor healing of scalp incision after cerebral revascularization for moyamoya disease， and to provide a basis for reducing its probability of occurrence.Methods A retrospective analysis was performed for the clinical data of 397 patients who were diagnosed with moyamoya disease and underwent cerebral revascularization in The First Affiliated Hospital of Nanchang University from January 2012 to December 2018， and according to the diagnostic criteria for poor incision healing， the patients were divided into observation group （patients with poor incision healing） and control group （patients with good incision healing）. Related clinical data were analyzed， and a binomial logistic regression analysis was performed to investigate the influencing factors for poor healing.Results The multivariate analysis showed that history of hypertension， unreserved frontal branch of the superficial temporal artery， and long time of operation were positively correlated with poor incision healing after surgery， among which history of hypertension had the most significant influence.Conclusions History of hypertension， unreserved frontal branch of the superficial temporal artery， and long time of operation are the main factors for poor healing of scalp incision after cerebral revascularization for moyamoya disease.