Doctor insights on:
Arteries are a type of blood vessels. We can divide blood vessels into 2 categories. Arteries are high pressure vessels which deliver (red) oxygen + blood out into the body. Veins on the other hand or low pressure vessels which return (dark) oxygent - blood from the body ...Read more
Carotid disease: Any blood vessel may have a "blockage" due to internal clots/plaque or external pressure. The blockage can be graded and thus roughly estimated to be 25, 50, 50-75, more than 75%. Occasionally 60% is used as a cut off. Those numbers help to compare but also help to determine if blockage is significant enough to cause harm. Less than 50% says it is not significant. Test can monitor changes. ...Read moreSee 1 more doctor answer
What would a corotid artery bruit indicate - what are insignificant and significant possibilities?
Can a bruit in corotid artery be caused by a psychosomatic response, for example due to stress or anxiety?
Carotic Arteries: The human carotid arteries supply the head and the neck with oxygenated blood. The left common carotid artery originates from the aorta and the right common carotid originates from the brachiocephalic artery which originates from the aorta. The carotic artery divides in the neck to form the internal and external carotic arteries. ...Read moreSee 1 more doctor answer
Exceedingly unlikely: The chances of this happening are extremely remote. Having said that we are always extremely cautious in examining patients with carotid artery atherosclerosis. I have personally witnessed at least one patient getting a stroke after a carotid artery examination--fortunately he recovered. So it is theoretically possible to get a stroke large enough to cause death, but the odds are extremely small. ...Read more