Understanding Aortic Aneurysms
An aortic aneurysm occurs when a weakened area of the aorta, the body's largest artery, begins to bulge or enlarge. Aneurysms can develop in different parts of the aorta, but are most commonly found in the abdomen (abdominal aortic aneurysm, or AAA). While many aneurysms grow slowly and cause no symptoms, larger aneurysms can become life-threatening if they rupture. Early diagnosis allows your vascular specialist to monitor the aneurysm and recommend treatment before complications occur.
Symptoms & Warning Signs of Aortic Aneurysms
Many aortic aneurysms do not cause noticeable symptoms and are discovered during routine imaging or evaluation for another condition. When symptoms do occur, they may include persistent abdominal, back, or chest pain, a pulsating sensation in the abdomen, or pain that develops suddenly and becomes severe. A ruptured aneurysm is a medical emergency requiring immediate treatment. Individuals with a history of smoking, high blood pressure, cardiovascular disease, or a family history of aneurysms may have a higher risk and should discuss screening with their physician.
Diagnosing Aortic Aneurysms
Our vascular specialists use advanced, non-invasive imaging to diagnose aortic aneurysms, determine their size, and monitor changes over time. Early detection plays an important role in reducing the risk of rupture and guiding the most appropriate treatment plan.
Abdominal Aortic Duplex Ultrasound
An Abdominal Aortic Duplex Ultrasound is a non-invasive test that uses sound waves to evaluate the abdominal aorta—the main blood vessel supplying blood to the lower body. This test combines traditional ultrasound imaging with Doppler technology to assess the size of the aorta and measure blood flow. It is commonly used to detect abdominal aortic aneurysms (AAA) or narrowing of the vessel. The procedure is painless, safe, and typically takes less than 30 minutes. Early detection through this test is key to preventing serious complications like rupture, making it an important screening tool for at-risk patients.
Aortic Aneurysm Treatment & Monitoring
Treatment depends on the size, location, and rate of growth of the aneurysm, as well as your overall health. Smaller aneurysms may be safely monitored with regular imaging and management of cardiovascular risk factors such as high blood pressure and smoking. Larger or rapidly growing aneurysms may require minimally invasive endovascular repair or open surgical treatment to reduce the risk of rupture. Our vascular specialists develop personalized care plans focused on protecting your long-term vascular health.
Why Early Detection Matters
Because many aortic aneurysms develop without symptoms, routine screening and timely evaluation are essential for patients at increased risk. Identifying an aneurysm before it ruptures allows for careful monitoring and treatment planning, significantly improving outcomes. If you have risk factors or have been referred for vascular imaging, our team is here to provide expert evaluation and ongoing care.
