WebA carotid artery dissection is a tear or separation in the layers of the carotid artery in your neck. It can occur spontaneously or after a neck injury. Sometimes the condition can heal itself, but it also can cause life-threatening complications.
WebKey points about carotid dissection. A carotid dissection is a tear in the inner layer of the wall of a carotid artery that allows bleeding into the artery wall. A carotid dissection can be due to injury. Or it may occur suddenly with no known cause.
WebCarotid artery dissection is a separation of the layers of the artery wall in the carotid arteries supplying oxygen-bearing blood to the head. It is the most common cause of stroke in younger adults. The term 'cervical artery dissection' should also be considered in the context of this article.
WebDec 19, 2022 · Carotid artery dissection is a condition whereby the layers of the carotid artery are spontaneously separated. This potentially compromises blood flow to certain areas of the brain and can lead to a stroke. Furthermore, it can occur extracranially or intracranially and can lead to subarachnoid hemorrhage or brain ischemia.
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Carotid Artery Dissection | Symptoms, Treatment & Healing Time
WebJan 14, 2021 · A carotid artery dissection is a tear in a layer of the wall of a blood vessel called a carotid artery, one of two such arteries found in the neck. Blood vessel walls normally have three layers, and a tear in any of these can allow blood to flow into the resulting space, causing the vessel to bulge.
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Mayo Clinic Q and A: Treating a carotid artery tear
WebJul 2, 2019 · Your carotid arteries are among the main vessels that carry blood to your brain. You feel the carotid artery when taking a neck pulse. An artery tear, also called a “dissection,” occurs when layers of the interior arterial walls separate.
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Cervical Artery Dissection: Causes and Symptoms - Cleveland Clinic
WebCervical artery dissection occurs when there’s a tear in a carotid or vertebral artery. These arteries provide oxygen-rich blood to your brain. A dissection makes it possible for blood clots to form. Potential complications include stroke. Treatment typically includes medications to prevent blood clots.
WebKey points about carotid dissection. A carotid dissection is a tear in the inner layer of the wall of a carotid artery. This causes bleeding into the artery wall. It can be due to injury. Or it may occur with no known cause.
WebFeb 19, 2019 · Carotid artery dissection begins as a tear in one of the carotid arteries of the neck, which allows blood under arterial pressure to enter the wall of the artery and split its layers. The...
