What is Carotid Artery Disease?
Carotid Artery Disease occurs when the carotid arteries, which are vital blood vessels located in the neck, become narrowed or blocked due to the buildup of fatty deposits called plaques. These plaques can restrict blood flow to the brain, leading to serious health issues.
Carotid Artery Disease Symptoms:
In its early stages, Carotid Artery Disease may not present noticeable symptoms. However, as the condition progresses, you may experience the following signs:
- Transient Ischemic Attacks (TIAs): Also known as "mini-strokes," TIAs are temporary episodes of reduced blood flow to the brain, causing brief neurological symptoms such as weakness, numbness, slurred speech, or temporary loss of vision.
- Stroke: A stroke occurs when there is a sudden blockage or rupture of a blood vessel in the brain, leading to a sudden loss of brain function. Stroke symptoms include sudden numbness or weakness in the face, arm, or leg, difficulty speaking or understanding speech, and trouble walking. For more information on stroke symptoms and to learn how to reduce your chance of having a stroke, visit our blog post here.
It's crucial not to ignore these symptoms, as they can be indicative of an impending stroke, which requires immediate medical attention.
How do you diagnose a Carotid Artery Disease?
At The Iowa Clinic, we prioritize early detection to prevent stroke and other complications associated with Carotid Artery Disease. Our skilled vascular surgeons use state-of-the-art imaging techniques such as carotid ultrasound and angiography to accurately diagnose and assess the extent of the disease.
Treatment Options for Carotid Artery Disease
Our Vascular Surgery department offers a range of effective treatments to manage Carotid Artery Disease and reduce the risk of stroke. Common treatment options include:
- Lifestyle Modifications: For early-stage disease or mild narrowing, lifestyle changes such as adopting a heart-healthy diet, quitting smoking, and increasing physical activity may be recommended.
- Medication: Certain medications like antiplatelet agents and cholesterol-lowering drugs can help prevent further plaque buildup and reduce the risk of stroke.
- Carotid Endarterectomy: This surgical procedure involves removing the plaque from the carotid artery to improve blood flow.
- Carotid Artery Angioplasty and Stenting: A minimally invasive procedure where a small mesh tube (stent) is inserted to widen the narrowed artery and maintain blood flow.
At The Iowa Clinic, our Vascular Surgery department is dedicated to providing expert care for Carotid Artery Disease, stroke, and TIAs. We understand the importance of early detection and intervention to prevent serious complications and improve your quality of life.