What are the Three Most Common Causes of Aneurysms?

Dr. Philip Henkin

March 22, 2023

An aneurysms is a large hole or bulge in the body’s walls of a blood vessel. It can be found in the brain, aorta, or abdomen. A person who suffers an aneurysm can experience symptoms like headaches or abdominal pain. But fortunately, there are many treatments available to alleviate or remove an aneurysm, including surgery and angioplasty.

Aortic Aneurysms

An aortic is a balloon-like bulge in the aorta, the main artery that carries blood from the heart to the rest of the body. A rupture can cause severe internal bleeding, circulatory collapse, and shock, also known as circulatory failure.

Several conditions can lead to an aortic. The most common causes of aortic aneurysm are injury, disease, and clogged arteries. Some people can develop an aortic without any apparent signs.

When an aortic aneurysm has not yet ruptured, it may be treated with a stent, a small metal or fabric device placed in the inner wall of the aorta to reduce the pressure on the aneurysm. Most aneurysms can be repaired with non-surgical treatments.

When an aneurysm has already ruptured, surgery is the most common treatment. Surgery is usually performed in an intensive care unit or hospital, with a low risk of complications. Ruptured aneurysms can cause several dangerous conditions, including kidney failure, abdominal bleeding, and circulatory collapse.

Brain Aneurysms 

A brain aneurysm is a balloon-like growth in a brain’s blood vessel. It is a dangerous condition that can cause bleeding and permanent brain damage. The symptoms can be challenging to detect, but some common warning signs exist.

An aneurysm can occur in any blood vessel that supplies the brain. Genetic factors, a rare blood vessel disorder, or trauma often cause it. Infections can also cause an aneurysm.

Symptoms of a ruptured aneurysm include a sudden onset of headache, numbness, difficulty breathing, and difficulty with vision. If the aneurysm bursts, it can cause blood to leak into the subarachnoid space, which can be life-threatening.

The most effective way to diagnose aneurysms is an angiogram. This procedure involves injecting a contrast dye into the blood vessels in the brain. An X-ray shows the blood vessels, but a CT scan or magnetic resonance angiogram (CTA) uses a different technique to visualize the vessels.


An abdominal aortic aneurysm (AAA) is a bulging or abnormal growth in the aorta, the largest blood vessel in the body. A ruptured AAA can be life-threatening. Because the aorta is the main blood supply to the heart, a rupture can lead to sudden, uncontrolled bleeding.

Abdominal aortic aneurysms are most common in men over the age of 65. However, they also affect women. Risk factors include old age, smoking, and high blood pressure. Taking steps to lower your blood pressure can help prevent the development of an aneurysm.

Generally, aneurysms are asymptomatic. Occasionally, however, they develop symptoms. For example, if the aneurysm becomes large, it may press against the body, causing back or flank pain.

The aorta is a large blood vessel that starts in the heart’s upper chamber and runs down the chest. It then extends into the abdomen. As the aorta supplies blood to the rest of the body, it is under constant pressure.

Symptoms for Aneurysms

An aneurysm is a balloon-like bulge in an artery, vein, or other blood vessels. When this aneurysm ruptures, it can cause dangerous bleeding inside the body. It can happen anywhere in the body, including the brain. In addition, aneurysms may cause other medical problems.

If you suspect you have something, you must see your doctor immediately. This is because aneurysms can rupture and cause hemorrhagic strokes. A stroke is a severe medical problem that can be fatal if not treated.

There are two types of aneurysms: cerebral aneurysms and aortic aneurysms. These are the most common types. However, peripheral aneurysms can also occur. They can form in the legs, arms, or abdomen.

Ruptured aneurysms are especially dangerous because they can bleed, causing severe headaches and other complications. People at risk of an aneurysms include those with high blood pressure, smoking cigarettes, or having a family history of aneurysms.