Abdominal Aortic Aneurysms (AAA) refer to a medical condition characterized by the abnormal widening or ballooning of the main artery in the abdomen called the abdominal aorta. This condition typically occurs due to a weakened section of the artery wall, resulting in a localized bulge or aneurysm.
An AAA is generally asymptomatic in the early stages, making it difficult to diagnose without medical examinations. However, as the aneurysm grows larger, symptoms can manifest, such as deep, constant abdominal or lower back pain, especially in older adults. In some cases, a pulsating feeling can also be felt in the abdomen.
Abdominal aortic aneurysms can be dangerous because if the aneurysm ruptures, it can lead to severe internal bleeding, a life-threatening situation. Therefore, early detection and timely treatment are crucial to prevent complications. Regular screenings through ultrasound imaging are recommended for individuals at higher risk, including those over 65, males, smokers, and individuals with a family history of AAA.
Treatment options for AAA depend on various factors, such as the size and growth rate of the aneurysm, overall health condition, and patient preference. Smaller aneurysms can be closely monitored with regular imaging tests, while larger ones may necessitate surgical intervention. Surgical options may include traditional open repair, in which the aneurysm is replaced with a synthetic graft, or endovascular repair, which involves inserting a stent graft through a small incision in the groin and navigating it to the site of the aneurysm.
In conclusion, abdominal aortic aneurysms are abnormal bulges that form in the abdominal aorta, which, if left untreated, can lead to life-threatening complications
