What is the carotid artery blocking?

Carotid artery blocking is when carotid or cervical artery is blocked. This condition can cause a heart attack, stroke or blood clot. Symptoms of carotid artery blocking include dizziness, fainting and lightness. When the cervical artery is blocked by accumulation of plaque, an abnormal sound can sometimes be heard when a stethoscope is held against the artery. The presence of this abnormal sound does not confirm the diagnosis of carotid artery blocking. If this happens, it is necessary to take measures to restore blood flow. Ultrasound of carotid arteries can often determine the condition, as well as angiogram, a test that uses a controlled catheter to detect blocked arteries. With the exception of the family history, most other risk factors can be adjusted to reduce the risk. For example, mastery of diabetes, although diet, exercise and medicines can reduce the risk of delaying smoking and eating a healthy diet that has a low saturated fat content. A physician may recommend treatment options to adjust risk factors and minimizovAt risk of carotid artery stenosis.

Another important risk factor for arterial blocking is high cholesterol. Lower cholesterol medicines, called statins, are highly effective in reducing overall blood cholesterol levels. In addition to reducing overall cholesterol, stains "good cholesterol" and lower "poor cholesterol". When cholesterol is effectively mastered, the risk of carotid artery will drop.

When the symptoms of carotid artery blocking occur, the disease is likely to be large and may need surgical intervention the purpose of restoring blood flow. Surgery, which can divide the plaque and remove it from the artery, is often very successful in cleaning the blocked artery. This surgery is not without risk and the operation needs to be discussed with a doctor to make sure it is a suitable option.

Sometimes both cervical arteries can beblocked. If this is the case, the risk of heart attack or stroke is even higher. Fortunately, treatment is generally very successful in removing blocking so that it can continue with sufficient blood flow. As with any other disease, the sooner it is detected and treated, the more likely it is to result in a positive result.