What Is an Echocardiogram & Why Is It Done?

Gain Insight With an Echocardiogram

CardioNow provides the highest quality care possible for our patients with echocardiograms in the Seattle area, as well as Island, King, and Snohomish counties. Many people feel nervous when a doctor suggests a heart test. You might wonder whether the procedure will hurt or involve radiation. The good news is that an echocardiogram is a safe, simple, and very effective procedure. It gives your healthcare team a clear look at your heart muscle and valves. If you’re considering scheduling one, you’ll want to know precisely what an echocardiogram is. Learn everything you need to know and why doctors perform them below.

What Is an Echocardiogram? Why Is It Done?

An echocardiogram is a medical test that uses sound waves to create moving pictures of your heart. These images show the size and shape of your heart, as well as how well its chambers and valves are functioning. Your doctor uses this test to pinpoint heart problems or to check on the health of your heart after a treatment. The test relies on the same technology used to check a baby during pregnancy, so you can rest easy knowing this process is harmless.

What Is a Heart Echo?

An echocardiogram, also known as a heart echo, is a safe and simple test that uses sound waves to show how your heart looks and works. Here’s an overview of an echocardiogram procedure:

• How It Works—The machine sends sound waves into your chest, which bounce off your heart. A computer converts these echoes into moving images on a monitor.
• During the Appointment—A trained sonographer performs the test in a darkened room. They place sticky electrodes on your chest to track your heart rhythm.
• Imaging the Heart—The sonographer applies cool gel to help sound waves travel clearly. They move a handheld transducer across your chest to capture images.
• What to Expect—You can watch your heart beating in real time on the screen. The painless test takes under an hour and involves only mild pressure.

Types of Echocardiograms

Doctors select the type of echocardiogram that best matches your symptoms and diagnostic needs, as each test offers a different view of heart function. Here are the types of echocardiograms:

• Transthoracic Echocardiogram—This procedure is the most common and standard type of heart echo. A transducer moves across your chest to provide clear, general images of the heart.
• Transesophageal Echocardiogram—A small flexible tube is guided down your throat while you’re under sedation, placing the camera closer to the heart.
• Stress Echocardiogram—This exam shows how your heart performs during physical activity. Images are taken while you walk on a treadmill or ride a stationary bike.
• Doppler Echocardiography—This technique measures how blood flows through the heart. It tracks the speed and direction of blood to identify circulation problems.

What Is an Echocardiogram Used for?

An echocardiogram helps doctors understand how well your heart works and why you’re experiencing specific symptoms. It helps diagnose problems and monitor ongoing heart conditions. Here are a few situations where an echocardiogram is beneficial:

• Evaluating Symptoms—Doctors often order this test if you experience chest pain or shortness of breath. These signs may point to coronary artery disease or heart valve problems.
• Investigating Physical Changes—Frequent dizziness or swelling in the legs can signal heart function issues. An echocardiogram helps identify the underlying cause of these symptoms.
• Detecting Heart Conditions—The test can diagnose valvular heart disease and congenital heart defects. It also checks for damage after a heart attack or during heart failure treatment.
• Monitoring Heart Structure—Images show thickened heart walls or enlarged chambers. Early detection supports better treatment decisions and improved long-term outcomes.

Key Benefits of Echocardiography

Echocardiography offers many advantages, making it a preferred tool for evaluating heart health. Its combination of safety, accuracy, and convenience benefits patients of all ages. Here’s an overview of the key benefits of echocardiography:

• Radiation-Free Safety—The test uses sound waves instead of ionizing radiation. This feature makes it safe for pregnant women and infants, allowing for repeated use.
• Noninvasive Convenience—There’s no requirement for surgery, injections, or a hospital visit. The procedure is quick, comfortable, and widely available.
• Real-Time Heart Imaging—Doctors can watch your heart beating live during the exam. This insight helps them detects problems that static images may miss.
• Accurate Long-Term Monitoring—The test measures heart pumping strength with high accuracy. It’s easy to repeat, tracking changes over time and guiding treatment.

Interpreting Echocardiogram Results

After an echocardiogram, a heart specialist carefully reviews the images and prepares a detailed report. Your doctor then explains what the results mean for your heart health and the next steps. Here’s what they look for with the echocardiogram results:

• Heart Size and Shape—The report shows whether your heart is normal or enlarged. Enlargement may suggest high blood pressure or valve problems.
• Pumping Strength—Doctors assess how well your heart pumps blood using the ejection fraction. Normal values indicate efficient circulation throughout the body.
• Valve and Muscle Function—The results describe whether heart valves open and close correctly. They also note stiffness in the heart muscle or issues with the surrounding sac.
• Understanding the Findings—Your doctor will explain any unfamiliar terms in the report. Normal results bring reassurance, while abnormal findings guide future care.

Take the Next Step for Your Heart Health

At CardioNow, we help patients keep their hearts healthy and strong with various types of echocardiograms in the Seattle area and surrounding regions. Your heart works hard every minute of the day, so taking care of it should be a priority. An echocardiogram provides the clarity you need to maintain a robust cardiovascular system. It removes the guesswork from diagnosis and helps detect potential issues before they become serious. You deserve the peace of mind that comes with knowing your heart is in good hands. Contact us today to schedule a consultation.