摘要Aim: Dermal fillers are increasingly popular procedures. Inadvertent intraarterial injection of fillers, particularly with calcium hydroxylapatite (CaHA), can result in devastating consequences. A systemic review was performed to summarize management strategies to treat CaHA-associated vascular complications.Methods: The methodology of this review was derived from The Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA). In addition, this paper presents a previously unreported case of a CaHA-associated vascular complication. Results: There were 32 articles describing 42 cases, plus our case included in this review. There were 15 cases of vision complications, 23 cases of non-vision complications, and 5 experimental studies. The most common injection sites reported were nasal region for vision complications (45％) and nasolabial folds for non-vision complications (40％). Of the 38 human cases, the most prevalent treatment choice was steroids (24 cases, 63％). Complete or near complete improvement was reported in 83％ of non-vision complications and 40％ of vision complications. There was no noticeable homogeneity in the management strategies and outcomes of the patients. Of the 5 experimental studies, no clear consensus on treatments was found.Conclusion: Vascular complications of CaHA are seemingly uncommon, but it is widely suspected that this is due to underreporting. While best management is prevention, preparation for a potential complication is equally important. Derived from CaHA literature, hyaluronic acid filler complication protocols, findings of this review, and personal experiences, this report proposes management strategies for CaHA-associated vascular complications. We hope these strategies provide a much-needed framework for injectors to refer to and utilize as needed.