The cost of cerebral aneurysms is considered in terms of grading, size and location. The size is divided into micro aneurysms, small and average aneurysms, large aneurysms and giant aneurysms. The larger the aneurysm, the more material is needed to fill it, and the corresponding cost is higher. The cost of general aneurysm intervention is similar to that of open aneurysm neck clamping, which is about$40,000 to$50,000. However, large aneurysm interventions require more materials, and if stenting is added to assist, the cost will be on the high side, with an average cost of$60,000-70,000. However, the results of minimally invasive surgery are superior to open aneurysm neck clamping surgery, so interventional embolization treatment is now gradually accepted. Although the cost of intervention is higher than that of traditional surgery, the national policy is good now, and patients can enjoy the medical insurance policy, so it is relatively acceptable to patients.