What is the carotid artery occlusion?
Carotid artery occlusion or carotid artery stenosis refers to blocking one of the arteries of carotid or neck by accumulation of plaques or greasy deposits. In addition, carotid artery occlusion can be classified either as partial occlusion or as a complete blockage. Blocked carotides are the main risk factors for heart attack and stroke. Other risk factors include smoking, high fat diet, genetics and high blood pressure. In addition, diabetes, progressing age, obesity and family history of cardiovascular diseases can contribute to the occlusion of the carotid artery.
Although the carotid artery occlusion may be asymptomatic, typical symptoms may include weakness, fainting, cognitive damage and speech problems. In addition, the physician may usually suspect the presence of a blocked cervical artery by detecting a swooshing sound called a carotid bruit while listening to a stethoscope carotid artery. Although Bruit does not confirm or exclude the presence of carotids of occlusion, this may be the cause of DOPIRODING FOR CAROTID Ultrasound. This test, known as carotid duplex ultrasound, uses sound waves to generate carotid arteries, allowing doctors to further diagnose the condition. One of the most accurate tests for the diagnosis of this condition is the carotid angiogram, where a catheter and X -rays are used to determine the passage of the neck.
Treatment of carotid artery occlusion generally involves the treatment of high blood pressure, treatment of high cholesterol drugs of statin and anticoagulant therapy such as aspirin or warfarin. Surgical treatment of blocked carotid artery includes carotid endarterectomy, which is a surgical excision of blood clots and oily deposits from the walls of carotid arteries. For carotid stenting, it is also used to restore blood flow by maintaining an open artery, and this procedure means the network device to the artery to prevent its collapse. Stent works somewhatD as scaffolding because it supports arterial walls and maintains them open.
early diagnosis and intervention is important in the prognosis of carotid artery occlusion. However, prevention is more important because it can prevent the development of occlusion in many cases. Some risk factors are not modifiable, such as family history and genetics, but patients can control some other risk factors. The physician must work with the patient to determine what treatment program is best for his / her situation and how to reduce the risk of carotid arterial blockage and subsequent or heart event.