There are two carotid arteries (right and left); these are the main arteries that carry blood from the neck to the brain. A blocked carotid artery may be due to fatty deposits (called plaque), or to a blood clot trapped in a carotid artery...
The two carotid arteries--one on either side of the neck--carry blood from the heart to the brain. As with all arteries, the carotids are subject to the build-up of plaque, a fatty substance that sticks to the artery walls. If enough plaque builds...
Atherosclerosis is a progressive disorder in which plaque composed of lipids, cells, connective tissue and calcium is deposited in arteries throughout the body. Atherosclerosis in the carotid arteries--the large arteries in the neck supplying...
The carotid arteries perform a very important job -- they deliver oxygenated blood to your brain. When you have carotid artery disease, the blood flow to your brain is compromised. The carotid arteries run on each side of your neck, stemming from...
The carotid arteries are located in the front of your neck. They deliver oxygen and nutrients to your brain. When the arteries are blocked, you have a greater risk of suffering a stroke. A stroke can happen when fatty deposits close off the...
The carotid arteries are parallel blood vessels in both sides of the neck that supply blood to the head and brain. The internal carotid arteries run along the neck to the brain, while the external carotid arteries carry blood to the face. Diseases...
The carotid arteries, one on each side of the neck, carry blood to the brain. Like other arteries, the carotid arteries can become blocked with plaque, a condition called atherosclerosis. A blockage can narrow the blood vessel, reducing blood flow...
The carotid arteries are two blood vessels located on either side of the neck that provide the brain with sufficient levels of blood. Blockage of one or both of these arteries, a condition called coronary artery disease, can be life-threatening....
Carotid arteries are blood vessels that deliver blood from the large vessels exiting the heart to the head and brain. Carotid arteries become blocked when plaques made of fatty deposits line the vessel walls and block the arteries, according to...
When diagnosed with carotid artery blockage, patients should explore treatment options without delay. According to the Texas Heart Institute, 900,000 people in the United States die each year from strokes and heart attacks, two results of blocked...
The two carotid arteries carry oxygen and nutrients in the form of blood from the heart to the brain. If you experience a blockage within one or both of your carotid arteries, you can experience a transient ischemic attack (mini-stroke) or stroke....
Found in the neck, the carotid arteries supply oxygen rich blood to the brain. The arteries lie on each side of the jaw and run down the side of the neck. Some individuals experience a narrowing of these arteries because of plaque buildup. Also, a...
Arteries can become blocked anywhere that deposits of plaque build up. The National Heart Lung and Blood Institute notes that plaque is made up of fatty deposits, cholesterol and calcium. Although plaque itself creates blockages, blood clots often...
The blood vessels that lie on either side of your neck and carry blood from your heart to your brain are called the carotid arteries. If your arteries become clogged by the buildup of fatty plaques (atherosclerosis) along the walls of these...
Your carotid artery supplies the brain with blood, oxygen and nutrients. This artery can become blocked due to age, heredity and unhealthy lifestyle behaviors. This condition is called atherosclerosis. It's a serious condition that can be fatal....
The carotid artery is a major blood vessel that supplies blood to the brain. A blocked or narrowed carotid artert leads to less blood to the brain and increased risk for a stroke. In order to repair a blocked carotid artery, a procedure called...
Acute strokes occur in the brain without much warning. According to the Centers for Disease Control and Prevention, nearly more than 795,000 Americans suffer from strokes annually. Of these patients, up to 30 percent remain permanently disabled....
Two carotid arteries, one on each side of the neck, supply blood and oxygen to the brain. An area within each artery, called the carotid sinus, is sensitive to any change in blood pressure. The carotid body is an area of tissue near the carotid...
Your heart pumps oxygen-rich blood continually to the different parts of the body through blood vessels called "arteries." However, formation of plaque on the inner walls of the arteries narrows the blood vessels and decreases the flow...
According to 2006 information from the American College of Cardiology, stroke is the number three killer in the United States. A leading risk factor for stroke is s blockage of the carotid arteries, located on the right and left side of the neck....
The University of Maryland Medical Center describes carotid artery surgery as a complex procedure carried out to restore proper blood flow to the brain. The carotid artery is an artery located on either side of the neck which brings the necessary...
Cerebral ischemia, most commonly known as stroke, is the deficit supply of blood to the brain or part of the brain that is due to obstruction of the inflow of arterial blood. The most common cause of cerebral ischemia is atherosclerosis, a...
The carotid artery functions to supply blood flow to the front of the brain. Branches supply other areas of the head, neck, face and spinal cord. Blockage in the carotid artery that supplies blood flow to the brain can cause stroke. Plaque can...
If you have clogged arteries in your neck or carotid artery disease, you must take steps to treat it properly. If the arteries in the neck become severely clogged, your brain doesn't get the blood and oxygen it needs to function. This puts you at...
Carotid arteries are two large blood vessels that carry oxygen and nutrient-rich blood to the brain via the neck. These arteries can be blocked by a fatty substance known as plaque, which is made up of cholesterol, calcium and cellular debris....
The Mayo Clinic describes a stroke as a severe medical concern that occurs when the supply of blood to parts of the brain is interrupted or drastically reduced. Without blood to the brain the tissues are starved of oxygen and nutrients and begin...
Low cholesterol problems stem from a low HDL -- high-density lipoprotein -- the good cholesterol in your body. It is the one type of cholesterol that needs to be high rather than low. You can reverse these problems by making certain lifestyle and...
Cholesterol in and of itself does not cause pain. However, when your cholesterol levels rise above healthy levels, it can contribute to heart disease, stroke and a number of other diseases. These conditions are what cause the pain, an indication...
Between 20 to 30 million people in the United States are at risk for vascular problems like blocked carotid arteries or aortic aneurysms, but awareness of such problems is not high, according to the University of Maryland Medical Center. Treating...
