Carotid artery Carotid artery The carotid arteries are a pair of blood vessels located on both sides of your neck that deliver blood to your brain and head. Carotid artery disease occurs when fatty deposits plaques clog the blood vessels that deliver blood to your brain and head carotid arteries.
Symptoms may be absent Most people with carotid artery disease, even with severe blockage, experience no symptoms.
Neck pain is not a symptom of carotid artery disease. You may also experience slurred speech or facial drooping. Causes The most common cause is a build-up of plaque in the carotid arteries due to multiple risk factors, such as a history of smoking, high cholesterol, high blood pressure and diabetes.
This is the same type of plaque that forms in the heart and causes heart attacks. In rare cases, carotid artery may narrow due to inflammation. Diagnosis Routine physical exams include the physician using a stethoscope to listen to your heart and certain blood vessels. A whistling sound or "bruit" coming from the carotid artery may indicate plaque is building up inside the artery and lead your doctor to recommend you see a vascular surgeon.
May also be detected during an eye examination if your doctor detects a plaque in the artery that supplies the retina. The vascular surgeon will also perform a physical exam.
The test can determine whether the artery is narrowing and if so, provide an accurate estimate of severity. Alternative radiological tests are sometimes used to determine the presence and degree of any narrowing. Treatments Treatment for carotid artery disease is given to reduce the possibility of stroke or recurrence of stroke.
Specifics depend on the degree of artery narrowing.
Medications may need to be adjusted as the disease progresses. Staying Healthy Here are ways to slow the progression of carotid artery disease: Ask your vascular surgeon about medications that may help control the disease, including medications that can reduce your blood pressure and blood cholesterol, and make your blood less sticky.Carotid artery disease, also called carotid artery stenosis, is the narrowing of the carotid arteries, usually caused by atherosclerosis.
Atherosclerosis is the buildup of cholestero l, fat and other substances traveling through the bloodstream, such as inflammatory . Nov 27, · Carotid artery disease is, regrettably, something of a silent killer. In most cases, patients don’t experience symptoms until stroke occurs.
Although the stroke itself may not be fatal, permanent damage is a very real risk; and damage can occur in as little as 3 hours. Treatment for carotid artery disease is given to reduce the possibility of stroke or recurrence of stroke. Specifics depend on the degree of artery narrowing. MEDICATION, often a combination of medications, can help slow the progression of carotid artery disease.
Carotid artery disease is narrowing of the carotid arteries. These arteries deliver oxygenated blood from the heart to the brain.
Narrowing of the carotid arteries can cause a stroke or symptoms of a stroke and should be treated right away. Carotid artery disease is serious because it can cause a stroke, also called a "brain attack." A stroke occurs if blood flow to your brain is cut off. If blood flow is cut off for more than a few minutes, the cells in your brain start to die.
Carotid artery occlusion (carotid artery blockage) which occurs when the carotid artery becomes completely blocked and deprives the brain of oxygen. Carotid dissection, or a tear in one of the three layers of tissue that make up the carotid artery wall.