What is a carotid arteries scan?

A carotid arteries scan is a non-invasive ultrasound test that evaluates the blood flow in the carotid arteries, which supply blood to the brain.

Why should I get a carotid arteries scan?

The scan helps detect narrowing or blockages in the carotid arteries that could increase the risk of stroke or other cardiovascular problems.

Who is at risk and should consider this scan?

People with high blood pressure, high cholesterol, diabetes, smokers, elderly individuals, or those with a family history of stroke or cardiovascular disease should consider this scan.

Is the carotid arteries scan safe?

Yes, it is a safe, painless, and non-invasive procedure that uses ultrasound without radiation.

How is the carotid arteries scan performed?

A technician applies gel to your neck and uses an ultrasound probe to capture images of your carotid arteries and assess blood flow.

How long does the scan take?

The scan usually takes about 15 to 30 minutes.

What happens after the scan?

A radiologist analyzes the images and sends a report to your doctor, who will explain the results and recommend any necessary treatment.

Why You Need to Perform a Carotid Arteries Scan

Stroke is a leading cause of disability and death worldwide, but what if you could prevent it before it happens? A carotid artery scan, or stroke scan, is a powerful diagnostic tool that can help identify your risk of stroke early. In this article, we’ll dive into everything you need to know about carotid artery scans – what they are, who needs them, when to get one, where they are performed, why they are essential, and how they work.

What Is a Carotid Artery Scan?

A carotid artery scan, also known as a carotid ultrasound or duplex ultrasound, is a painless, non-invasive diagnostic test that uses high-frequency sound waves to create images of the carotid arteries in your neck. These arteries are critical blood vessels that carry oxygen-rich blood from your heart to your brain. The scan is designed to detect fatty deposits (plaques) or blockages in the arteries that can restrict blood flow and increase the risk of stroke.

Who Should Get a Carotid Artery Scan?

This scan is particularly beneficial for individuals at higher risk of developing carotid artery disease or stroke. You may need a carotid artery scan if you:

Are over the age of 50.
Have a family history of stroke or cardiovascular disease.
Suffer from conditions such as high blood pressure, diabetes, or high cholesterol.
Are a smoker or have a history of smoking.
Have experienced symptoms such as sudden numbness, weakness, or vision changes, which may indicate a mini-stroke (TIA).

Even if you’re symptom-free, the scan can serve as a preventive measure for those with significant risk factors.

When Should You Consider a Scan?

Timing is crucial when it comes to stroke prevention. You should consider getting a carotid artery scan if:

You experience symptoms of a TIA or mini-stroke.
You have been diagnosed with risk factors such as high cholesterol or hypertension.
Your doctor recommends screening based on your medical history and lifestyle.
As part of a routine check-up if you are over 50 and have multiple risk factors.

Early detection is key to managing and reducing your risk of a future stroke.

Where Are Carotid Artery Scans Performed?

Carotid artery scans are typically performed in outpatient settings like hospitals, diagnostic imaging centers, or specialist clinics. At Blessono Specialist Clinic, for example, we provide state-of-the-art carotid ultrasound services in a comfortable and patient-friendly environment.

Why Is a Carotid Artery Scan Essential?

Carotid artery disease develops silently and often goes unnoticed until it’s too late. A scan can help:

Detect early signs of plaque buildup or narrowing in the arteries.
Assess the severity of carotid artery disease if you already have symptoms.
Provide your healthcare provider with critical information to recommend preventive measures like lifestyle changes, medication, or surgical interventions.

Preventing a stroke is always better – and safer – than treating one after it occurs.

How Is a Carotid Artery Scan Performed?

The carotid artery scan is a straightforward, non-invasive procedure that takes about 30 minutes:

You’ll lie on your back with your neck exposed.
A technician applies a water-based gel to your neck to help the ultrasound probe move smoothly and transmit sound waves.
The probe (transducer) is gently pressed against your skin and moved along your neck to capture images of your carotid arteries.
These images are displayed on a monitor and reviewed by a radiologist or doctor to identify any abnormalities.

The procedure is completely painless, does not involve radiation, and requires no special preparation.

Take Charge of Your Health Today!

A carotid artery scan could be the life-saving test you didn’t know you needed. Whether you have risk factors for stroke or want to take a proactive step in safeguarding your health, this simple, non-invasive scan can provide peace of mind and vital insights.

Don’t wait for symptoms to strike – take action now. Contact Blessono Specialist Clinic to schedule your carotid artery scan and learn more about stroke prevention. Early detection saves lives!