Ultrasound Tests in San Diego

Ultrasound tests use sound waves to create images that help evaluate the heart, arteries, veins, or other areas of the body. At San Diego Cardiac Center, we offer several types of ultrasound tests in San Diego to support accurate diagnosis and care.

What Is an Ultrasound Test?

An ultrasound test is a safe, non-invasive diagnostic procedure that uses high-frequency sound waves to create real-time images of the inside of your body. These images help physicians evaluate the structure and function of your heart, blood vessels, and other organs. During the test, a small device called a transducer is gently moved over the skin after a special gel is applied. The transducer sends out sound waves that bounce off internal structures and capturing echoes from internal structures to produce detailed images.

Why Getting an Ultrasound Is Important

Ultrasound tests are essential tools for detecting and diagnosing a wide range of cardiovascular conditions. These non-invasive imaging procedures provide real-time views of the heart, arteries, veins, and other internal structures, helping physicians identify concerns such as blocked arteries, heart valve issues, and abnormal blood flow—often before symptoms become severe.

Our ultrasound tests in San Diego offer a safe, accurate way to monitor your heart health without the use of radiation. These tests are a reliable choice for both routine checkups and ongoing care, giving patients and doctors the information they need to make timely, informed treatment decisions.

San Diego Cardiac Center offers the following ultrasound tests:

Echocardiogram
Stress Echocardiogram
Carotid Ultrasound
Lower Extremity Venous Ultrasound
Transesophageal Echocardiogram

Patient receiving ultrasound on their neck

Echocardiogram Ultrasound Test

An echocardiogram is one of the most common and valuable ultrasound tests used to evaluate heart function. It uses high-frequency sound waves to create detailed images of your heart in motion, allowing your doctor to see how well your heart and its valves are working in real time. This test is painless, non-invasive, and typically performed in an outpatient setting.

Doctors use echocardiograms to assess symptoms like shortness of breath, chest pain, or irregular heartbeat. The test helps detect heart conditions such as valve issues or structural problems, providing crucial insights to guide diagnosis and treatment.

Stress Echocardiogram Ultrasound Test

A stress echocardiogram is performed to evaluate the function of your heart and blood vessels while under stress. During this ultrasound test in San Diego, you will exercise on a treadmill, and your heart rhythm and blood pressure will be monitored. Once your heart rate has reached a predetermined level, ultrasound images are taken of your heart to determine if it is getting sufficient blood and oxygen during exercise.

This test may be performed if you suffer from chest pain that could indicate the presence of coronary artery disease or a heart attack. It may also be performed to evaluate the success of a procedure such as bypass surgery, an angioplasty, or how well your heart medications are working.

Carotid Ultrasound Ultrasound Test

The carotid arteries are on each side of your neck. These arteries deliver blood from the heart to the brain. A carotid ultrasound is performed to identify blocked or narrowed carotid arteries, which may pose a risk of stroke. It is a safe and pain-free test that involves putting a special gel on the area and moving the ultrasound device over your skin, which emits sound energy that creates images of the arteries and the blood moving through them. These arteries may be narrowed due to the buildup of plaque.

Lower Extremity Venous Ultrasound Ultrasound Test

Your legs are the most distant limbs from your heart, and the veins in the legs can be prone to blood pooling due to the valves within the veins failing to halt the backflow of blood.

A lower extremity venous ultrasound can be performed to identify blood clots that may form in your lower extremities, called deep vein thrombosis (DVT), or detect peripheral arterial disease.

This is a painless, non-invasive ultrasound test in San Diego, that involves applying a gel to the legs and running the ultrasound device over the area.

Transesophageal Echocardiogram Ultrasound Test

This ultrasound test is used to evaluate the structure and function of the heart. It provides a very accurate picture of the structure, as it involves inserting a probe down the esophagus, which improves accuracy as the sound waves emitted by the device do not have to pass through your skin, muscle tissue, and bone.

The waves bounce off the heart structure, creating an “echo,” which translates into images your heart doctor can use in diagnosing a condition.

This test may be necessary for people who have a large amount of excess weight or a lung condition that makes it more difficult to get a good image through the surface of the skin. This test may be performed to diagnose mitral valve disorders, blood clots, damage to the aorta, clogged arteries, enlarged heart, congenital heart disease, heart failure, an aneurysm, a range of other heart diseases and conditions, or to evaluate how an artificial heart valve is functioning. A local anesthetic is administered to the back of your throat to make the procedure more comfortable.

Is Ultrasound Testing Painful?

Ultrasound testing is generally not painful and is considered one of the most comfortable diagnostic procedures available. Most ultrasound exams are non-invasive and involve placing a small handheld device called a transducer on the skin, along with a special gel to help transmit sound waves. You may feel light pressure or coolness from the gel, but the procedure itself should not cause any discomfort.

In certain specialized cases—such as a transesophageal echocardiogram (TEE)—the process may involve mild discomfort due to the insertion of a probe through the throat. However, these procedures are performed with care, often using sedation or local anesthesia to ensure patient comfort.

At San Diego Cardiac Center, patient comfort is a top priority. Whether you're undergoing a standard ultrasound or a more advanced variation, the experienced medical team is committed to making the process as easy and stress-free as possible. If you're looking for ultrasound tests in San Diego, our center offers expert care in a comfortable, patient-focused environment.

Why Choose Us for Your Ultrasound Test in San Diego?

At San Diego Cardiac Center, your care is in the hands of experienced, compassionate heart specialists who prioritize your comfort and health. Our dedicated support staff ensures a smooth, stress-free experience from the moment you arrive. We take the time to explain procedures and answer questions so you feel informed and at ease.

We offer advanced ultrasound technologies that deliver fast, accurate results to support early diagnosis and effective treatment. Our facility leads in cardiovascular care through active clinical research and frequently introduces innovative, evidence-based treatments. Choosing San Diego Cardiac Center means partnering with a team that delivers expert diagnostics with a patient-first mindset.

Patient Testimonial

"I would like to thank Dr. Narula and Dr. Bhatt from the San Diego cardiac Care center. I am thankful Dr. Bhatt recommend me to see Dr. Narula with regards to my swollen legs and was diagnosed with cardiac venous insufficiency. Dr. Narula and his staff were patient kind and understanding and found a way to help me. The diagnosis and the treatment procedures process were explained clearly and were performed with extreme professionalism. I can't thank the San Diego cardiac center their doctors, nurses, staff and the sharp healthcare system enough for what they have done for me and my family. All the staff were wonderful friendly the SHARP hospitals and the SDCC facilities were clean and well maintained. I am thankful for the care I have received."

- David H

Ultrasound Test FAQs:

Is an ultrasound safe?

Yes, ultrasounds are considered safe and non-invasive, as they do not involve radiation or exposure to harmful substances. They are routinely performed by healthcare professionals to evaluate heart function and diagnose heart conditions.

Will I need to fast or prepare in any special way before my ultrasound?

For a standard ultrasound, no fasting or special preparation is typically required. However, if you're having a stress echocardiogram, you may be asked to avoid eating or drinking for a few hours before the test. Your healthcare provider at San Diego Cardiac will give you specific instructions based on the type of echocardiogram you are scheduled to undergo.

Are there different types of ultrasounds?

Yes, there are several types of ultrasounds, including transthoracic echocardiogram (TTE), which is the most common and is performed by placing the transducer on the chest. Other types include transesophageal echocardiogram (TEE), stress echocardiogram, and Doppler echocardiogram, each with specific indications and techniques.

Can an ultrasounds detect all heart problems?

While ultrasounds are valuable diagnostic tools, they may not detect every heart problem, particularly if the condition is minor or does not affect the structures visible on the ultrasound images. Additional tests or imaging studies may be needed for a comprehensive evaluation.