Doppler Ultrasound of Head and Neck Vessels

Doppler ultrasound of the head and neck vessels is a safe ultrasound assessment of blood flow. Modern diagnostics of the brain and neck vessels at CSM Clinic in Kyiv.

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Head and Neck Vessel Ultrasound in Kyiv: Blood Flow Diagnostics at CSM Clinic

Do you often have headaches, or does the world sometimes "swim" before your eyes? A possible cause is a blood flow disorder. Doppler ultrasound (duplex scanning) of the head and neck vessels is a modern, painless and safe method that lets doctors see in real time how blood is supplied to the brain. At CSM Clinic in Kyiv we use advanced ultrasound scanners that visualize even small changes in the carotid and vertebral arteries. This may help detect serious complications such as stroke early and find the underlying cause of poor well-being.

What Does the Examination Show?

The functional diagnostics doctor evaluates not only the structure of the vessel but also how it works.

During the procedure, we can see:

Vessel patency: atherosclerotic plaques, blood clots or congenital bends that obstruct blood flow.

Blood flow velocity: whether the brain receives enough oxygen.

The condition of the vessel walls: their thickness, elasticity and signs of inflammation (vasculitis).

Venous outflow: whether there is blood stasis, which often causes a "heavy head" in the morning.

Developmental abnormalities: loops, arterial tortuosity, hypoplasia.

When Does a Neurologist Order Doppler Ultrasound?

Most often a doctor gives a referral when a vascular condition is suspected, but you can also have the examination on your own for prevention.

Book an appointment if you are bothered by:

Frequent headaches, migraines, throbbing in the temples.

Dizziness when standing up quickly or turning the head.

Ringing or noise in the ears, or a feeling of ear fullness.

"Floaters" before the eyes, temporary vision problems.

Memory and concentration problems, constant drowsiness.

Numbness in the hands, "pins and needles."

Episodes of loss of consciousness.

Unstable blood pressure (hypertension).

Ultrasound is also usually recommended for patients over 45, smokers, people with high cholesterol, and those who have had a stroke or heart attack.

How the Procedure Goes at CSM Clinic

This is a comfortable examination that takes about 20-30 minutes.

You lie down on the couch, and a cushion is placed under your neck.

The doctor applies a special gel to the skin of the neck.

Using a probe, the specialist scans the vessels, occasionally asking you to turn your head, hold your breath or breathe quickly (functional tests).

Images and blood flow graphs are displayed on the monitor.

Right after the examination, you receive a printed report.

Preparing for the Examination

No complicated preparation is needed, but for accurate results follow these simple rules on the day of your visit:

Avoid stimulants: do not drink coffee, strong tea, energy drinks or alcohol, as they change vascular tone.

Do not smoke: for at least 2-3 hours before the procedure (nicotine constricts blood vessels).

Medications: if you take heart or blood pressure medication, tell the doctor, but do not stop taking it on your own.

Clothing: wear something that leaves your neck and collarbones accessible. Remove necklaces and large earrings.

Frequently Asked Questions

Which is better: MRI or vascular ultrasound?

They are different methods that complement each other. Ultrasound shows blood flow dynamics and the structure of the vessels in the neck (extracranial) well. MRI better visualizes the vessels inside the skull and the structure of the brain itself. Usually, doctors start with ultrasound as a more accessible and faster screening method.

Is this examination painful?

No, the procedure is painless. You feel only a light touch of the probe and the coolness of the gel. There are no injections or unpleasant sensations.

Can children have a vascular ultrasound?

Yes, the method is safe from the first days of life. In children it is often ordered for delayed speech development, hyperactivity, frequent nosebleeds or after neck injuries (for example, a fall).

Does ultrasound show osteochondrosis?

Not directly (X-ray or spine MRI shows that). But ultrasound can show the effects of osteochondrosis: whether deformed vertebrae compress the vertebral artery and disrupt blood supply to the brain.

How often should I be checked?

If you have no complaints but have risk factors (age 45+, smoking, diabetes, hypertension), a check once a year is usually recommended. For patients after a stroke or with stents, the schedule is set by the treating doctor.