It is well known that the incidence of diseases of the vascular system is extremely high, starting with its “upstream diseases”, such as hypertension, which is one of the main causes of fatal diseases such as aneurysms or coarctation aneurysms. Another example is conditions that tend to cause arterial occlusive disease. There are many causes of vascular system diseases, but the main ones are “nine highs and one low”. Nine highs are high age, blood sugar, high blood fat, high uric acid, high creatinine, high blood viscosity, high blood pressure, high weight, high stress; one low is less exercise. New research points out that the lack of exercise and smoking kills about the same number of people, and it is expected that about 5.3 million people worldwide die each year from lack of exercise-related diseases. Related literature reports that hypertension, coronary heart disease, smoking, congenital heart disease, and genetic disorders are the most important factors triggering aortic coarctation. Studies in certain regions have also found that discontinuation of antihypertensive medication in patients with hypertension, long-term high salt and high fat diet, alcohol abuse, and strong tea consumption can cause a high incidence of aortic coarctation. Of course these factors also play a predisposing role to varying degrees to the occurrence of other diseases of the vascular system. Therefore, avoiding or slowing down the occurrence of these predisposing factors by changing poor lifestyles can play a good preventive role. That is: open your legs, keep your mouth shut, take less medication, and drink more water. Clinically, vascular diseases are mainly divided into arterial diseases, including arterial occlusive disease, arterial dilatation disease, aortic stenosis, etc.; venous diseases, including venous dilatation disease, venous occlusive disease, venous reflux disease; combined arteriovenous diseases, including congenital arteriovenous fistula, traumatic aneurysm, etc. Vascular system diseases are characterized by high morbidity, high mortality and high disability, and the vascular system has been facing an unprecedented disease crisis. Happily, there have been significant advances in the treatment of vascular diseases, and minimally invasive techniques have become quite common and are being updated at a rapid pace. Minimally invasive endoluminal isolation for aortic coarctation aneurysms In some special cases, the vessel wall becomes diseased and a small opening is made in the intima, and the turbulent blood flow swarms out, forming a coarctation between the inner and outer membranes, which expands under the action of continuous blood flow to form a coarctation aneurysm. Now, with minimally invasive endoluminal isolation, patients can be successfully treated without excessive surgical and anesthetic risks, and avoid the “pain of skin”. Minimally invasive endoluminal isolation for abdominal aortic aneurysms The word “aneurysm” is of Greek origin and means “widened”. According to current standards, an aneurysm is called an “aneurysm” if the diameter of a local artery exceeds 50% of the original normal artery in that area. Aneurysms can occur in multiple vessels in the body, with aneurysms of the abdominal aorta being the most common. Nowadays, minimally invasive endoluminal isolation has become the treatment of choice for most patients with abdominal aortic aneurysms. Minimally invasive endoluminal treatment of arterial obstructive disease Arterial obstructive lesions can be divided into three main parts according to the distribution area: head and neck, abdominal visceral branch area, and lower extremity area. The main manifestations are various ischemic symptoms. At present, in the field of treatment of arterial obstruction diseases, minimally invasive endovascular treatment techniques, represented by balloon% stent technology, have largely replaced the traditional open surgery based on artificial vascular bypass. The overall treatment trend of endovascular treatment is “from near to far” and “from large to small”, driven by the continuous progress of endovascular equipment and technology, the treatment scope of arterial obstructive diseases is expanding from proximal to distal extremities, from large vessels to small and medium-sized vessels. The scope of treatment for arterial obstructive disease is expanding from proximal to distal extremities and from large to small and medium vessels. Minimally invasive endoluminal treatment of severe degenerative aortic stenosis The aortic valve, as the “gate” of arterial blood flowing out of the heart, opens and closes properly to ensure the “correct route” of arterial blood, and plays the role of “choke point” in the circulation. The aortic valve, as the “gate” of arterial blood flowing out of the heart, opens and closes properly to ensure the “correct route” of arterial blood and plays the role of a “throat” in circulation. Once the aortic valve is diseased, it may adversely affect the normal blood circulation. Now, the emergence of ball-expandable aortic valve endovenous minimally invasive replacement has truly become the last resort of life for these critically ill patients. Since the vascular surgery department of Changhai Hospital took the lead in carrying out “transcatheter aortic valve sphere-expanded endovenous minimally invasive replacement” in China, several patients with severe degenerative aortic stenosis have regained their lives. In conclusion, active prevention and standardized treatment are the most effective ways to reduce the occurrence of vascular system diseases as well as to reduce the pain and economic burden.