In other patients who experience symptoms and seek medical attention, a physician may be able to feel a pulsating aorta or hear abnormal sounds in the abdomen with the stethoscope. The patient is often being examined for an unrelated reason. Many abdominal aortic aneurysms are incidentally found on ultrasound examinations, x-rays or CT scans. How is an abdominal aortic aneurysm diagnosed and evaluated? Men with a family history of AAA should be screened at age 60. According to the Centers for Disease Control and Prevention (CDC), men who have a history of smoking should receive a one-time screening for triple A between the ages of 65 and 75. Major risk factors for an AAA include family history, smoking and longstanding high blood pressure.

intense and persistent abdominal or back pain that may radiate to the buttocks and legs.

If an aneurysm expands rapidly, tears, or leaks, the following symptoms may develop suddenly: The larger an aneurysm grows, the greater the chance it will burst, or rupture.

Occasionally, especially in thin patients, a pulsating sensation in the abdomen may be felt. The majority of AAAs are the result of atherosclerosis, a chronic degenerative disease of the artery wall, in which fat, cholesterol, and other substances build up in the walls of arteries and form soft or hard deposits called plaques.ДЄbdominal aortic aneurysms typically develop slowly over a period of many years and hardly ever cause any noticeable symptoms. An abdominal aortic aneurysm (AAA, or 'triple A') occurs when this type of vessel weakening happens in the portion of the aorta that runs through the abdomen. The pressure of blood pumping through the aorta may then cause this weak area to bulge outward, like a balloon (called an aneurysm). An analogy would be what can happen to an aging garden hose. Over time, artery walls may become weak and widen. The portion of the aorta that lies deep inside the abdomen, right in front of the spine, is called the abdominal aorta.

It originates just after the aortic valve connected to the left side of the heart and extends through the entire chest and abdomen. The aorta, the largest arteryВ in the body, is a blood vessel that carries oxygenated blood away from the heart.

Heartbeat in stomach