Your Carotid Arteries Are a Stroke Risk You Can Improve

Strokes usually begin with a problem you cannot see or feel. Many people know that high blood pressure and heart disease raise the risk of stroke, yet few realize that carotid artery disease is often part of this picture. Yet, an estimated that carotid artery narrowing is linked to about 41,000 strokes each year in the United States. 

Read on to learn more about your risk factors and learn how to get today's treatment options from the top endovascular neurosurgeon in Thousand Oaks for Carotid artery disease, including carotid artery angioplasty and stenting, can help you take action before a life-changing event occurs. 

What Are the Carotid Arteries and Why Do They Matter for Stroke Prevention?

Deep within the neck, the carotid arteries, two large blood vessels located on either side of the neck, carry a steady flow of oxygen-rich blood from the heart to the brain. Over time, fatty deposits called plaque can build up along the artery walls. This condition, known as carotid artery disease, narrows the pathway that blood uses to reach the brain. Reduced blood flow is what increases the risk of stroke. Additionally, pieces of plaque can break away and travel through the bloodstream. It’s when one of these fragments blocks an artery in the brain that a stroke can occur. Protecting the carotid arteries is an important part of long-term brain health.

What Are the Early Warning Signs of Carotid Artery Disease?

Carotid artery disease develops quietly. In fact, most people feel completely normal and don’t exhibit any symptoms as plaque accumulates inside the arteries. For some people, the first warning sign is a transient ischemic attack (TIA) that can occur when a very small piece of plaque temporarily blocks an artery in the brain. During a TIA, blood flow to part of the brain is briefly interrupted and causes symptoms similar to a stroke, including: 

• Sudden weakness on one side of the body
• Slurred speech
• Facial drooping
• Dizziness
• Temporary vision loss or blurred vision

Though these symptoms can last only a few minutes and disappear on their own, they should be treated as a medical emergency because it signals a much higher risk of a future stroke. This is why anyone with a history of hypertension, heart disease, diabetes, high cholesterol, or smoking should pay close attention to these and other potential warning signs and seek prompt medical evaluation.

Who Is Most at Risk for Carotid Artery Blockage?

Several common health conditions can increase the likelihood of carotid artery disease, including: 

• High blood pressure places ongoing stress on blood vessel walls, which can contribute to plaque buildup over time
• High cholesterol allows fatty deposits to collect inside the arteries
• Diabetes can damage blood vessels and accelerate atherosclerosis
• Smoking
• Obesity
• Physical inactivity
• A family history of cardiovascular disease 
• People who have already been diagnosed with coronary artery disease or peripheral artery disease 

How Is Carotid Artery Disease Diagnosed Before a Stroke Happens?

Even though carotid artery disease is an extremely serious condition, it can also be detected before symptoms appear. The best interventional neurologist in Thousand Oaks uses carotid ultrasound to evaluate blood flow and identify narrowing within the arteries. This test is painless, requires no needles, and can often be completed in less than an hour. If significant blockage is suspected, additional imaging studies such as CT angiography or MR angiography may provide a more detailed view of the blood vessels. Early diagnosis gives you the opportunity to make informed decisions before a serious event occurs.

Treating Carotid Artery Disease With Minimally Invasive Surgery with Internal Carotid Angioplasty and Stenting

Carotid angioplasty and stenting are minimally invasive procedures performed through a small catheter that is guided through the blood vessels to the area of narrowing and offer an effective way to restore blood flow and lower stroke risk. 

• During angioplasty, a tiny balloon is used to widen the artery. 
• A stent, which is a small mesh tube, may then be placed to help keep the artery open. 

Top endovascular neurosurgeons in Thousand Oaks perform these advanced image-guided procedures, designed to treat vascular disease while minimizing disruption to your daily life and improving brain circulation, without the need for a large surgical incision. Treatment recommendations are based on the degree of narrowing, overall health, and individual stroke risk.

Why Taking Control of Your Carotid Artery Health Before a Stroke Is the Most Important Decision You Can Make

A stroke can change daily life in an instant. Difficulties with speech, mobility, memory, and independence can affect work, family responsibilities, and future plans. Preventing a stroke begins with identifying risks before symptoms become severe. For individuals with carotid artery disease, choosing the best endovascular specialists in Thousand Oaks means reducing risk through medication, lifestyle changes, monitoring, or minimally invasive intervention.

Finding the Best Endovascular Neurosurgeon in Thousand Oaks for Carotid Artery Disease Treatment and Prevention

Stroke prevention relies on recognizing risks before they become emergencies. If you have carotid artery disease or risk factors such as high blood pressure, high cholesterol, diabetes, or cardiovascular disease, now is the time to learn more about your vascular health. 

At Vascular and Neuroscience Institute, our expert team of endovascular specialists uses advanced imaging and minimally invasive treatments, including internal carotid angioplasty and stent placement, to help restore healthy blood flow to the brain and reduce the risk of stroke. We also focus exclusively on vascular and neurovascular conditions, giving patients access to specialized care designed to protect what matters most: brain function, independence, and quality of life.

Ready to protect your brain health with precision evaluation from the best endovascular specialists in Thousand Oaks?