About ECHO Test
An Echo Test, also known as echocardiogram is a form of ultrasound test that utilizes high-pitched waves of sound that get transmits through a device called a transducer. This device catches echoes of sound waves that bounce off to the variety of parts of the heart. The echoes get converts to digital images of the heart, which is visible on a video screen.
Types of Echo Test
Tran thoracic Echocardiogram
It is the most general form of echo test, which places the probe or transducer on the chest wall of a human being. During the procedure, the sound waves bounce off the heart structures and the same transducer obtains the return signals and alters it into the visualized images on the screen with the aid of a computer.
It is the second form of echo test, which evaluates the pressure with which blood flows through the heart valves, heart chambers, and blood vessels within the entire body. The test reflects the blood movement in the form of sound waves of the transducer. The ultrasound computer then measures the speed and the direction of the blood flowing through vessels and heart. The measurements of the Doppler get picturized in white and black color.
The third type of echo test measures the stress level of the heart. It is helpful in measuring different abnormalities within the muscle function, heart wall, and for this reason, the patient is advised to walk, exercise, or job before the test. It also helps checking that whether your heart is receiving adequate blood flow or not.
Tran esophageal Echocardiogram
This is the last type of echo test where the probe moves down the esophagus instead of moving over or outside of the wall of the chest.
Risks of Echocardiogram
Echo test is safe, which utilizes only sound waves to examine the heart movements. There are no proven harmful effects of these sound waves. There are but chances of meeting a slight allergic reaction, after the test. It is because of use of the gels that applied on the body of the patient. In addition, the stress echo test can trigger dizziness, breath short, irregular heartbeats, low blood pressure, and heart attack, right after the test. It can even reason nausea, throat and mouth discomfort, abnormal and slow heartbeats and even minor bleeding.
You may avoid undergoing through the Echo test is you have:
- Met with a bleeding disorder, like hemophilia
- Encounter trouble Swallowing
- Recently gone through a treatment via radiation for your chest or neck
- Serious issues with your esophagus like dilated veins, narrow esophagus, bleeding or ruptured esophagus, or acute arthritis.
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