Key Pointers:
- A transthoracic echocardiogram (TTE) is a heart ultrasound test used by cardiologists in Singapore to assess heart health.
- It’s not only for diagnosing heart disease but also for monitoring patients with hypertension, diabetes, or a family history of heart problems.
- The procedure is safe, non-invasive, and widely available in heart clinics across Singapore.
- Early heart screening helps detect changes before symptoms appear.
- Regular follow-ups support long-term cardiovascular wellness.
What is a TTE and why it matters
A transthoracic echocardiogram (TTE) is a non-invasive ultrasound scan of the heart commonly performed at cardiology clinics in Singapore. It uses sound waves to create moving images of your heart, allowing doctors to evaluate how well your heart chambers and valves are working.
Unlike an ECG that records electrical signals, a TTE gives your cardiologist a detailed look at the heart’s structure and motion in real time, without the use of radiation.
“But I feel fine—why would I need a TTE?”
Many Singaporeans are surprised when their cardiologist recommends a TTE even if they don’t have chest pain, breathlessness, or other symptoms. However, heart disease can develop quietly, especially among adults managing busy lifestyles or chronic conditions.
A TTE helps detect early signs of strain or subtle changes in the heart’s function before they cause noticeable symptoms. This makes it an important part of preventive care and heart screening in Singapore, particularly for people with higher risk factors.
Who benefits most from a TTE in Singapore
Your cardiologist might recommend a TTE if you have any of the following:
- High blood pressure (hypertension): Common in Singapore, hypertension can cause the heart muscle to thicken over time. A TTE helps check for this.
- Diabetes: Singapore has one of the highest diabetes rates in the region, which can increase the risk of heart complications. A TTE helps track the heart’s pumping efficiency.
- Family history of heart disease: If your parents or siblings had early heart problems, a baseline echocardiogram provides valuable reference for future monitoring.
- Existing heart conditions or valve concerns: A TTE allows your cardiologist to monitor your heart over time and adjust treatment as needed.
- Routine screening: Some patients undergo a TTE as part of a full heart health check in Singapore, especially before surgery or starting certain medications.
What happens during a TTE
A TTE is done at your cardiologist’s clinic—such as at Mount Elizabeth Medical Centre—and usually takes around 30 to 45 minutes.
You’ll lie comfortably on a bed while a clear gel is applied to your chest. A handheld probe (transducer) is moved across the area to capture ultrasound images. You might hear the whooshing sound of blood flow through your valves, which is completely normal.
There’s no discomfort, downtime, or special preparation required.
What your cardiologist looks for
During the echocardiogram, your doctor assesses:
- The size and thickness of your heart chambers
- How well your heart pumps (ejection fraction)
- Whether your heart valves open and close properly
- Any signs of heart muscle weakness, stiffness, or fluid buildup
These details help confirm if your heart is functioning normally or if early signs of conditions such as heart failure, valve disease, or ischemic heart disease are developing.
FAQs About TTEs in Singapore
1. Is a TTE painful?
No. The test is completely painless and non-invasive.
2. Do I need to fast or prepare before the test?
No fasting is required. You can eat and drink as usual before your appointment.
3. How long does the scan take?
Typically 30 to 45 minutes. You can return to work or normal activities right after.
4. Where can I get a TTE in Singapore?
TTEs are available at most cardiology clinics, including Forte Cardiology Clinic at Mount Elizabeth Medical Centre, which offers echocardiograms and other heart investigations.
Key Pointers Recap:
- TTEs are safe, quick, and widely available in Singapore.
- They help detect early heart changes even before symptoms appear.
- People with hypertension, diabetes, or family history benefit most.
- The scan provides real-time insight into heart function.
- Regular heart check-ups support early detection and prevention.
Schedule Your Echocardiogram in Singapore
At Forte Cardiology Clinic , we offer transthoracic echocardiograms (TTE) as part of our comprehensive heart investigations in Singapore. Whether you have ongoing conditions or simply want to keep track of your heart health, our clinic provides personalised assessments for every stage of life.
Dr Yong Thon Hon (楊東翰 醫生)
Senior Consultant Cardiologist
MBChB (Aberdeen), MRCP (UK), FESC (Europe)
📍 3 Mount Elizabeth, #13-14, Mount Elizabeth Medical Centre, Singapore 228510
📞 +65 6322 7820 | +65 9772 4922
👉 Book an appointment today
