The cost of vascular interventions varies depending on the site of the lesion. If the treatment is vascular stenting, the general cost is about 20,000 RMB; if no stent needs to be placed and balloon dilation alone is used, the cost is relatively low and generally costs about 10,000 RMB; if there are more sites of disease and multiple stents need to be placed, their cost will increase accordingly; if only balloon dilation is performed, plus some thrombolytic treatment, the total cost is about 15,000 RMB; if 1-2 stents are to be placed. plus post-treatment therapy, the total cost is about 25,000 RMB.