What Are the Basics of An Ascending Aortic Aneurysm?

What is an ascending aortic aneurysm?

The aorta in the body forms an arch. The arch’s lower portion, called the descending aorta, and the upward part of the arch is called the ascending aorta. Aneurysms are dangerous because they can rupture and cause massive internal bleeding. An ascending aortic aneurysm is especially serious, because once an ascending aortic aneurysm ruptures, it can be life-threatening.


Some ascending aortic aneurysms never rupture or cause any noticeable symptoms. If symptoms are present, they may include:

  • Chest pain
  • Cough
  • Shortness of breath
  • Pain in the back, jaw, or neck


Methods of treatment include the following:

  • Watch-and-wait (an aneurysm that is less than 5 cm.)
  • Open surgery
  • Endovascular surgery
  • Emergency surgery

Keywords: aortic aneurysm ascending; ascending aortic aneurysm; ascending aortic aneurysm repair; ascending aortic aneurysm repair recovery; ascending aortic aneurysm size; ascending aortic aneurysm size criteria; ascending aortic aneurysm surgery; surgery ascending aortic aneurysm; ascending aortic aneurysm treatment; ascending aortic aneurysms; symptoms ascending aortic aneurysm; ascending aortic aneurysm symptoms

* The Content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.