Carotid Artery Disease
What is Carotid Artery Disease?
Carotid artery disease happens when the arteries in your neck that carry blood to your brain become narrowed or blocked. This is usually caused by a buildup of plaque (fat and cholesterol). Over time, this can lead to a stroke.
Most people don’t notice symptoms until the disease becomes serious. Warning signs may include:
- Sudden weakness or numbness on one side of the body
- Trouble speaking or understanding speech
- Sudden vision problems in one or both eyes
- Dizziness or loss of balance
These symptoms may be brief and could signal a mini-stroke (TIA).
Doctors use non-invasive tests to detect blockages in the carotid arteries:
- Carotid ultrasound to see blood flow in the neck arteries
- CT angiography to get a clearer picture of narrowing
- Physical exam to listen for abnormal sounds in the neck (bruits)
Early detection helps lower your stroke risk.
Treatment options depend on how much narrowing is present and your overall health:
- Lifestyle changes such as quitting smoking and eating heart-healthy foods
- Medications to lower blood pressure, cholesterol, or prevent blood clots
- Procedures like carotid angioplasty and stenting to open blocked arteries
Your care team will help you choose the safest and most effective plan.
Schedule Your Appointment
Concerned about stroke risk? Call (888) 310-7258 to schedule an appointment with Biltmore Cardiology today.