Aorta is the greatest pipeline in body which supplies blood to Each and every organ of body through its branches. It is also prone to diseases like Degenerative changes lead to Aneurysm , Aortic block and Aortic dissection. Previously these diseases were considered untreatable but now a days we can treat such grave diseases with the risk of routine procedure successfully by means of open surgery (Gold standard), Hybrid procedures and Endovascular procedures . In cases of Acute aortic dissection Emergency repair is warranted because every minute counts.