Aortic Aneurysm

Overview

An aortic aneurysm is a bulge or weakening in the wall of the aorta — the body's largest artery. Most occur in the abdomen (abdominal aortic aneurysm) but can also be in the chest (thoracic). They often grow slowly without symptoms, but if they rupture, they cause massive internal bleeding that is frequently fatal. Screening is important for people at risk, especially older men who have smoked.

Symptoms

Common Symptoms

• Often no symptoms until rupture
• Deep, constant pain in the abdomen or back
• Pulsating feeling near the navel
• Pain that radiates to the back, flank, or groin
• Rupture symptoms: sudden, severe pain; low blood pressure; rapid pulse; loss of consciousness — this is a life-threatening emergency

Diagnosis

Diagnosis typically involves clinical evaluation, medical history, blood tests, and appropriate imaging studies. A healthcare provider will assess symptoms, order relevant laboratory work, and may refer to a specialist for confirmation.

Treatments

Treatment depends on the underlying cause and severity. Options may include medication, lifestyle modifications (diet, exercise, stress management), and ongoing monitoring. Always work with a qualified healthcare provider to develop an appropriate treatment plan.