Occlusion and stenosis of left carotid artery Save
ICD-10 code: I65.22
Disease category: I65.2: Occlusion and stenosis of carotid artery
Occlusion and Stenosis of Left Carotid Artery: Understanding the Condition
The left carotid artery is one of the two major blood vessels that supply blood to the head and brain. Occlusion or stenosis of the left carotid artery occurs when there is a blockage or narrowing in the artery, which can result in reduced blood flow and oxygen supply to the brain.
Occlusion of the left carotid artery occurs when the artery is completely blocked, while stenosis occurs when there is partial blockage or narrowing of the artery. This condition can lead to a range of symptoms, including dizziness, headaches, blurred vision, difficulty in speaking, and weakness or paralysis on one side of the body.
Causes of Occlusion and Stenosis of Left Carotid Artery
Occlusion and stenosis of the left carotid artery can be caused by a number of factors, including:
- Atherosclerosis - a condition where the artery wall thickens due to the accumulation of fatty deposits.
- Embolism - a blood clot that forms in another part of the body and travels to the left carotid artery, blocking it.
- Trauma - a physical injury to the artery that causes a blockage or narrowing.
- Radiation therapy - radiation treatment to the neck area can cause damage to the artery, leading to occlusion or stenosis.
Diagnosis of Occlusion and Stenosis of Left Carotid Artery
Diagnosis of occlusion and stenosis of the left carotid artery usually involves a physical examination, medical history review, and diagnostic tests. These tests may include:
- Doppler ultrasound - to measure the blood flow in the carotid arteries.
- Magnetic resonance angiography (MRA) - to visualize the blood vessels in the neck and head.
- Computerized tomography angiography (CTA) - to create detailed images of the blood vessels.
Conclusion
Occlusion and stenosis of the left carotid artery can be a serious condition that requires prompt medical attention. Early diagnosis and treatment can help prevent complications and improve outcomes. If you experience any symptoms of this condition, it is important to seek medical care right away.
Treatment of Occlusion and stenosis of left carotid artery:
Treatment Options for Occlusion and Stenosis of Left Carotid Artery
Occlusion and stenosis of the left carotid artery can lead to a variety of serious health problems, including stroke and heart attack. Fortunately, there are several treatment options available to patients with this condition.