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Doctor insights on: Intracranial Bruit

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Can carotid bruits cause severe headaches?

Can carotid bruits cause severe headaches?

No: A carotid bruit is a sign of turbulence in the carotid artery. This not typically associated with headache. A bruit should be followed up with an ultrasound as it could be a sign of significant carotid stenosis. ...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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Intracranial arteries are tortuous with severe headache?

Intracranial arteries are tortuous with severe headache?

Yours are?: Intracranial arteries may change slightly in caliber, and with bleeding may react with spasm, but do not become tortuous with severe headaches of any kind. However, over time with aging, the blood vessels do change angulation, but has nothing to do with headaches. ...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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What is intracranial pressure?

What is intracranial pressure?

Pressure on brain: Intracranial pressure relates to the contents of the skull, including brain, spinal fluid and blood. The pressure will vary with posture and an increase in any of the contents, such as brain swelling from trauma, bleeding or an excessive build up of spinal fluid or blockage in the normal path from formation to exit from the skull. ...Read more

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Would flying affect a carotid bruit?

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

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What causes carotid artery stenosis?

What causes carotid artery stenosis?

Atherosclerosis: Usually it is the result of the build up of atherosclerotic plaques over time due to the buildup of cholesterol. ...Read more

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Could brain tumors always cause increased intracranial pressure?

Could brain tumors always cause increased intracranial pressure?

It depends on size: There is limited space inside the skull. So any space occupying lesion causes rise in intracranial pressure once it gets to a size above 1 or 2 cms. ...Read more

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Whats increased intracranial pressure?

Above 15 cm H2O: Normal intracranial pressure is 5-15 cm h2o. Anything above that is increased. ...Read more

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What causes dilated carotid arteries?

What causes dilated carotid arteries?

Sometimes...: A dilated or aneursymal carotid on ultrasound is simply what we call a "redundant" carotid, meaning it is long and wraps on itself, so it looks bigger on ultrasound. True enlarged carotid arteries should be evaluated by a vascular surgeon. ...Read more

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Can carotid artery stenosis cause increased brain pressure if left untreated?

Can carotid artery stenosis cause increased brain pressure if left untreated?

No: No. Carotid stenosis is the blockage of blood flow to the brain which significantly increases the risk of stroke. A blockage in the carotid artery would more likely decrease blood flow/pressure in the brain. ...Read more

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Is 700/0 carotid artery narrowing a TIA symtom?

Is 700/0 carotid artery narrowing a TIA symtom?

Not clear: Your question is not clear. Please reframe the question to get correct answer. ...Read more

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What is carotid artery stenosis and stroke?

2 things: Carotid artery stenosis means narrowing of the artery. Stroke is death or damage to brain due to circulatory issues. Many strokes (approx 1/3rd) are due to carotid artery disease. Although frequently connected, they are not the same. Many strokes occur without carotid stenosis. Many carotids are completely occluded (slowly) without resultant strokes. ...Read more

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Dr. Addagada Rao Dr. Rao
13 doctors agreed:
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Vascular headache ---worry about aneurysm?

Dr. Addagada Rao Dr. Rao
13 doctors agreed:
Vascular headache ---worry about aneurysm?

May be: All headaches are not due to aneurysms , if your doctor suspects it is, he will order tests including mra to rule out. ...Read more

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Arteriosclerotic internal carotid & vertebro basilar arteries predominantly the left vertebrobasilar segment appearing tortuous with slight prominence?

Vertrebrobasilar: Were you started on full anticoagulation (warfarin/coumadin)? If so the bleeding gums could be secondary to therapy. The vertebrobasilar arterial blockage cannot be repaired surgically.You might be experiencing: dizziness, loss of balance, and incoordination. ...Read more

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Could blocked carotid arteries impair vision?

Could  blocked carotid arteries impair vision?

Definately: Amarosis fugax, or "fleeting blindness" is described as a curtain coming down over your eye -- this is a classic presentation of carotid artery disease. You should see your doctor right away. ...Read more

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Could blocked carotid arteries impair vision?

Could blocked carotid arteries impair vision?

Yes: It can cause a field cut (homonymous hemianopsia) in which vision is lost in the same area of the field in both eyes often described as "shade coming down"; it can also cause sudden blindness in one eye (retinal embolism). ...Read more

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Tension headache or brain aneurysm?

Tension headache or brain aneurysm?

Tension Headache: Brain aneurysms almost never cause symptoms until they leak, or outright rupture. When this occurs, it commonly is "the worse headache" of a person's life. Chronic headaches are almost never from an aneurysm. With the advent of MRI angiography, it is much easier to screen for aneurysms. Consult with your local physician. ...Read more

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Can a bruit be heard (louder?) rt carotid due to temp pressure (occlusion?) from head/neck positions (occupational)? (duplex sched)

Can a bruit be heard (louder?) rt carotid due to temp pressure (occlusion?) from head/neck positions (occupational)?  (duplex sched)

Bruit is turbulence: Bruit is due to turbulence, then anything that change smooth flow of blood in your carotid such as an atherosclerotic plaque which causes narrowing the carotid can cause bruit. Change in intensity of bruit might happen due to change in heart rate, and position of your body. By the way in somebody at your aga chance of real bruit due to carotid plaque is very low. ...Read more

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Can one have Idiopathic Intracranial Hypertension& have normal LP opening CSF pressure? If severe headache, pain behind eyes and pulsatile tinnitus?

Can one have Idiopathic Intracranial Hypertension& have normal LP opening CSF pressure? If severe headache, pain behind eyes and pulsatile tinnitus?

Not unless you are..: .....comfortable with violating the very DEFINTION OF THE DISEASE process. The whole reason it's called IIH is because some people's opening pressures are so high the column of CSF can squirt from the tube. I know cuz i've seen it happen. If you'd like more information or advice on this let's set up a 1-1 appt.: www.healthtap.com/drsaghafi Key Code: PDXFNR ...Read more