Carotid Disease

Carotid Artery Blockages and Stroke Risk
The carotid arteries are the major blood vessels in the neck that supply oxygen-rich blood to the brain. When these arteries become narrowed or blocked by cholesterol buildup (plaques) or blood clots, it can lead to a stroke or a TIA (transient ischemic attack), also known as a mini-stroke.
In many cases, carotid artery blockages cause no symptoms and are discovered during routine exams or after a stroke or TIA.

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The risk factors

The risk factors for carotid disease are similar to those for coronary artery disease and include:

High blood pressure (hypertension)
High cholesterol
Diabetes
Smoking
A family history of vascular disease
In fact, nearly 50% of people with coronary artery disease also have peripheral artery disease, which can include carotid artery involvement.

Diagnosis and Treatment

Carotid artery disease can be diagnosed through imaging tests like ultrasound or CT angiography. Fortunately, even significant blockages can be safely and effectively treated without traditional surgery. One common approach involves placing a stent—a small metal mesh tube—inside the artery to keep it open. During this procedure, filter-like devices are used to catch any loose debris and reduce the risk of stroke.

Additionally, newer, less invasive surgical techniques are now available, offering more treatment options with faster recovery and fewer complications than traditional open surgery.
If you are concerned, contact us at [email protected] to get you evaluated.