What is a weakened wall of an artery?

What is a weakened wall of an artery?

An aneurysm is a bulging, weak area in the wall of a blood vessel. It may occur in any blood vessel, but most often develops in an artery rather than a vein. An aneurysm can be categorized by its location, shape, and cause.

What causes weakness in the arterial wall?

Any condition that causes your artery walls to weaken can bring one on. The most common culprits are atherosclerosis and high blood pressure. Deep wounds and infections can also lead to an aneurysm. Or you may be born with weakness in one of your artery walls.

What are the walls like in an artery?

The wall of an artery consists of three layers. The innermost layer, the tunica intima (also called tunica interna), is simple squamous epithelium surrounded by a connective tissue basement membrane with elastic fibers. The middle layer, the tunica media, is primarily smooth muscle and is usually the thickest layer.

Do arteries have strong walls?

Arteries and arterioles have relatively thick muscular walls because blood pressure in them is high and because they must adjust their diameter to maintain blood pressure and to control blood flow.

What does the wall of blood vessels do?

The blood vessel wall consists of a single layer of endothelial cells that provides an interface between the blood and the smooth muscle forming the medial layer.

What do you mean by weak artery wall?

What is an Aneurysm? Weak, Bulging Artery Wall An aneurysm is an abnormal bulging out or ballooning of a portion of the artery, usually due to weakness of the arterial wall. The aneurysm may enlarge and rupture, often with disastrous consequences.

What is a bulging out of the artery?

An aneurysm is an abnormal bulging out or ballooning of a portion of the artery, usually due to weakness of the arterial wall. The aneurysm may enlarge and rupture, often with disastrous consequences.

Can a weakened artery cause an aneurysm?

Aneurysm / Weakened Arteries. An aneurysm is the abnormal enlargement or bulging of an artery caused by damage to or weakness in the blood vessel wall. Although aneurysms can occur in any type of the body’s blood vessels, they almost always form in an artery.

Why does blood push out the artery wall?

When an arterial wall is damaged or injured due to any cause, the force exerted by the blood within the artery can easily push out the weakened wall and form an aneurysm. This may occur due to : Genetic conditions such as Marfan’s syndrome and Ehlers-Danlos syndrome. Trauma such as in a car accident. What are the Types of Aneurysm?

How does a weak, bulging artery wall form?

Weak, Bulging Artery Wall An aneurysm is an abnormal bulging out or ballooning of a portion of the artery, usually due to weakness of the arterial wall. The aneurysm may enlarge and rupture, often with disastrous consequences. How Does an Aneurysm Form?

When does blood push out the artery wall?

When an arterial wall is damaged or injured due to any cause, the force exerted by the blood within the artery can easily push out the weakened wall and form an aneurysm. This may occur due to : Old age. Hypertension – high blood pressure.

What causes stiffness in the arteries of the body?

Arterial Stiffness Caused by Deposition of Fat in the Walls of the Artery. Any deposition in the walls of an artery can cause calcification and increased fibriosity of the artery, which in turn makes the artery stiff.

How to maintain the strength of the artery walls?

Minerals or Vitamins That Maintain the Strength of the Artery Walls 1 Vitamin C. 2 Vitamin E. 3 Manganese and Copper. 4 Other Important Nutrients.