What is a carotid artery dissection?
Carotid artery dissection is a health condition where the walls of one of the carotid arteries in the throat begin to separate and create a small pouch of tissue where blood accumulates. This condition may be extremely dangerous in some patients. Treatment options may include medicines to prevent clotting together with surgical blood vessel repair, depending on precise location and severity.
The condition begins with a small tears in the artery lining, allowing the blood to begin to associate between the lining and one of the outer layers. Over time, tears may increase. This can lead to an occlusion of the carotid artery or to form a clot. The clot can relax and travel to the brain and potentially cause stroke. The carotid artery dissection is a relatively rare cause of stroke, but in people of all age groups the finger was as a potential culprit, energy athletic injuries and excessive neck extension. Patients may notice sore throat, ringing in ears and numbness. If the condition causes a stroke, it can be reachedTo close, flawless speech, lack of muscle control and confusion.
Medical imaging study called angiogram, where the screen is injected and monitored on the color of the tracing dye, is used to diagnose autopsy carotid artery. The dye will take place around the autopsy site and the power supply seems to be reduced above the location. In small tears, measures such as blood thinners may be sufficient to prevent clotting. Other patients may need angioplastic surgery where the blood vessel is repaired and strengthened to allow blood to move freely around the autopsy artery.
These arteries are very important and potential blockages are a reason for considerable concern. People on blood thinners or other carotid artery belts should make sure that all care providers are aware of, and should also be a regular treatment to evaluate tears and see if they are spreading orchanges in nature. Interventions such as surgery may be required later if the patient's condition changes.
similar dissections may occur in other blood vessels. For main vessels such as Aorta, they can be extremely serious and may be medical emergency. There may be a potential risk of rupture, in which case the patient may bleed in minutes.