Abdominal Aortic Aneurysm (AAA) | Presentation, Risk Factors, & Signs/Symptoms

The video tutorial explains abdominal aortic aneurysm (AAA), a localized enlargement of the abdominal aorta due to weakened arterial walls. It covers the anatomy of the aorta, risk factors like age, gender, and family history, and symptoms that may be asymptomatic or involve pain in various body regions. The video also discusses diagnostic methods, including palpation and auscultation, and differentiates between AAA and aortic dissection, emphasizing the latter as a medical emergency requiring immediate attention.

What is an abdominal aortic aneurysm (AAA) and how is it formed?

What anatomical structures are involved in the formation of an AAA?

What are the risk factors associated with developing an AAA?

Describe the signs and symptoms that may indicate the presence of an AAA.

How can a AAA be detected through physical examination?

What distinguishes an AAA from an abdominal aortic dissection?

What are the emergency signs that indicate a dissection of the aorta?