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Doctor insights on: Can Carotid Bruits Go Away By Itself

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Can carotid bruits go away by itself?

Can carotid bruits go away by itself?

Yes: A carotid bruit is due to turbulent flow from a blockage in the carotid artery. The natural course of carotid disease / atherosclerosis is progression over time. This is especially true if people still smoke. When the blockage in a carotid artery becomes near occlusive, the flow rate drops and the bruit typically goes away. ...Read more

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Bruit (Definition)

Bruit refers to a sound, heard via a stethoscope, of blood when it flows through a narrowed opening. As blood flows through a narrow diameter within a vessel, the velocity of flow increases and also becomes more turbulent. The importance of this sound is that, if your doctor hears it, it can signify underlying atherosclerosis--i.e. Build-up ...Read more


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Can a carotid artery bruit come and go with time?

Can a carotid artery bruit come and go with time?

Yes: Trick question, but here are my thoughts. A carotid bruit is due to a partial obstruction in the carotid artery. A "sub-clinical" lesion may only give rise to a bruit during periods of intense exercise, when cardiac output is high. In the resting state, a bruit may not exist. At any rate, a carotid bruit in any circumstance should be evaluated. ...Read more

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Could a carotid artery bruit come and go ?

Could a carotid artery bruit come and go ?

Yes: If you have a bruit and it goes away the vessel probably has closed completely. ...Read more

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Can a carotid artery bruit sound come and go? Does it mean you have a blockage?

Can a carotid artery bruit sound come and go?  Does it mean you have a blockage?

Yes: Yes bruit can come and go .. Having bruit is not sensitive test to associate with significant stenosis of the carotid artery but if u have bruit u can get a duplex ultrasound test to assess the blockage. ...Read more

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Am I too young to get carotid bruits? I am 18 years old.

Am I too young to get carotid bruits? I am 18 years old.

Bruit yes, block no: 50% of bruits have no stenosis. However you need to be sure you don't have a congenital or aquired condition that could cause it. ...Read more

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Can carotid bruits cause severe headaches?

Generally not: A bruit is the sound of irregular blood flow. They can lead to a stroke which may in fact result in a headache. You need further investigation. ...Read more

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Can you explain what is a carotid bruit?

Can you explain what is a carotid bruit?

Turbulent flow: Think of blood flow like a river. Now dump a bunch of rocks in one spot. This makes for choppy rapids. The bruit is just the sound of the choppy, turbulent blood flow. The concern is that the turbulence may be due to narrowing by plaque, which can lead to stroke. Ultrasound will be able to diagnose. ...Read more

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Can flying affect a carotid bruit?

Can flying affect a carotid bruit?

No: A carotid bruit is noise from turbulent flow caused by a blockage in the carotid artery. Flying does not make the turbulence go away and will not affect a carotid bruit. ...Read more

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Would flying affect a carotid bruit?

Depends on the: Degree of carotid occlusion, not the intensity of the bruit. If the occlusion is severe enough, inadequate oxygen will reach the brain and can cause fainting or even worse a stroke. Get an opinion from your cardiologist. ...Read more