Learn more about the different types of aneurysms. If an aneurysm expands quickly or ruptures, symptoms can vary based on the location and may develop suddenly. Depending on the site of the aneurysm, symptoms can include:.
Your doctor can use an angiogram , CT scan or ultrasound test to diagnose an aneurysm. An aneurysm can become a medical emergency. Call or your local emergency number and seek immediate medical attention if you or someone you know is having aneurysm signs and symptoms. Some aneurysms may require surgery to reinforce the artery wall with a stent. When the aneurysm has ballooned out the side of the blood vessel, a clip or coiling procedure may close off the area.
To lower your risks for an aneurysm, maintain a healthy lifestyle throughout your life. Some steps include:. High blood pressure may also cause an aneurysm. The force of your blood as it travels through your blood vessels is measured by how much pressure it places on your artery walls.
If the pressure increases above a normal rate, it may enlarge or weaken the blood vessels. A significantly higher blood pressure can increase the risk for heart, blood vessel, and circulation problems. The type of aneurysm that can affect you depends on specific risk factors. Males are more likely to have aneurysms than females. People 65 and older are also at a higher risk. Other factors may include:. Symptoms of an aneurysm vary with each type and location.
Aneurysms that occur near the surface of the body may show signs of swelling and pain. A large mass may also develop. The symptoms of ruptured aneurysm vary, based on its location. Symptoms of a ruptured aneurysm in the brain begin with a sudden and excruciating a headache. Other symptoms may include:. Symptoms of an aortic aneurysm depend on whether it occurs in the chest or the abdomen.
Call or have someone drive you to the nearest emergency room if you experience the following symptoms:. This is especially important if you know you have an aneurysm. Blood can escape an aneurysm without it rupturing.
A leaking aneurysm occurs when a small amount of blood is discharged through the thinning wall of the artery. Symptoms of a leaking aneurysm are similar to those of a ruptured aneurysm, though they may not be as severe. Most cerebral aneurysms are found incidentally, often when brain imaging is used to look for other conditions, such as a concussion.
Your doctor may refer you to a specialist like a cardiothoracic or vascular surgeon. A CT scan and ultrasound are common imaging tests used to diagnose or find blood vessel irregularities.
CT scans use X-rays to examine the inside of your body. This allows your doctor to see the condition of the blood vessels, as well as any blockages, bulges, and weak spots that may be inside the blood vessels.
For example, a weakened area of a vessel in your chest and abdomen may require a type of surgery called an endovascular stent graft.
This minimally invasive procedure may be used over traditional open surgery because it involves repairing and reinforcing damaged blood vessels. The procedure also reduces the chance of infection, scarring, and other problems. Other treatments can include medications that treat high blood pressure and high cholesterol. Certain types of beta-blockers may also be prescribed to lower blood pressure.
Cocaine can inflame the walls of the blood vessels and raise your blood pressure. The combination of these 2 factors increases your risk of developing a brain aneurysm. Autosomal dominant polycystic kidney disease ADPKD is a genetic condition that causes multiple cysts to develop on the kidneys. Cysts are small sacs filled with fluid. Of these people, around 1 in 20 develop an aneurysm in the brain. Your risk of developing a brain aneurysm can be higher if you have a condition that affects your body tissues, such as Ehlers-Danlos syndrome or Marfan syndrome.
This is because these conditions can sometimes cause weaknesses in the walls of your blood vessels. People with coarctation of the aorta are also at an increased risk of developing a brain aneurysm. Coarctation of the aorta is the term used to describe narrowing of the main artery in the body the aorta , which is present from birth congenital.
It is a common type of congenital heart disease. Page last reviewed: 16 August Next review due: 16 August Increased risk There are a number of things that can increase your risk of developing a brain aneurysm. Smoking Smoking tobacco can significantly increase your risk of developing a brain aneurysm. The risk is particularly high in people with a family history of brain aneurysm. High blood pressure High blood pressure can place increased pressure on the walls of the blood vessels inside the brain, increasing your chances of developing an aneurysm.
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