Why would you have a Doppler test?
Sarah Martinez
Updated on April 03, 2026
Doppler ultrasound tests are used to help health care providers find out if you have a condition that is reducing or blocking your blood flow. It may also be used to help diagnose certain heart diseases. The test is most often used to: Check heart function.
What does Doppler mean?
Definition of Doppler (Entry 1 of 2) : of, relating to, being, or utilizing a shift in frequency in accordance with the Doppler effect also : of or relating to Doppler radar.
What is Doppler test for heart?
Similar to an echocardiogram, a Doppler ultrasound (or Doppler echocardiography) is a test in which very high frequency sound waves are bounced off your heart and blood vessels. The returning sound waves (echoes) are picked up and turned into pictures showing blood flow through the arteries or the heart itself.
Why is it called a Doppler?
The device is called a transducer. It sends and receives sound waves that are amplified through a microphone. The movement of blood cells causes a change in the pitch of the reflected sound waves. This is called the Doppler effect.
How is a Doppler test done?
During a Doppler ultrasound, a technician trained in ultrasound imaging (sonographer) presses a small hand-held device (transducer), about the size of a bar of soap, against your skin over the area of your body being examined, moving from one area to another as necessary.
What is the cost of Doppler test?
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| City | Average Price | Price Upto |
|---|---|---|
| Delhi | Rs. 3541.00 | Rs. 20000.00 |
| Noida | Rs. 2230.00 | Rs. 3500.00 |
| Panchkula | Rs. 2140.00 | Rs. 4000.00 |
| Panjim | Rs. 2300.00 | Rs. 4000.00 |
What is the difference between an ultrasound and a Doppler?
A Doppler ultrasound is a noninvasive test that can be used to estimate the blood flow through your blood vessels by bouncing high-frequency sound waves (ultrasound) off circulating red blood cells. A regular ultrasound uses sound waves to produce images, but can’t show blood flow. A Doppler ultrasound may help…
What do Doppler ultrasounds have the ability to detect?
An arterial Doppler ultrasound may help in the diagnosis of various conditions, such as: Blood clots Damaged or dysfunctional valves in the veins of your legs Defects of your heart valve Congenital heart disease Low blood circulation to your legs Aneurysms Carotid artery stenosis
How much does a Doppler ultrasound cost?
On MDsave, the cost of a Venous Doppler Study Bilateral ranges from $217 to $528. Compare local prices, save money, and book your procedure — all in one place with MDsave. Read more about how it works. This includes a venous duplex study which is an ultrasound used to evaluate blood flow in veins.
What to expect from a venous Doppler procedure?
Arterial Doppler ultrasound takes about 30 minutes for each arm or leg imaged.
