Echocardiography works with sound waves.
It allows excellent visualization of the heart chambers, valves, and overall pumping function.
However, the coronary arteries are too small and located too close to the heart muscle to be directly visualized. Only in very rare cases can major anomalies be seen. For a precise evaluation of the coronary vessels, other imaging techniques are needed.
These are the central basics that should never be missing in a proper echo exam:
Beyond this, advanced echo functions can assess blood flow across the valves or evaluate how the heart muscle performs under stress.
This demonstrates clearly: echocardiography is the gold standard for heart function, but unsuitable for assessing coronary arteries.
If the question is whether the coronary arteries are “clear and open,” other diagnostic procedures are required:
These procedures are not done routinely, but only if there is a clear medical indication.
Many patients assume a heart check-up automatically includes a direct view of the coronary arteries. That is a widespread misconception.
A proper heart check-up is not only about diagnostics but also about patient education. Understanding what is examined - and why - helps patients make informed decisions about their heart health.
Yes, wall motion abnormalities in the heart muscle can indicate a past heart attack. However, other methods (e.g. cardiac catheterization) are needed to determine the cause.
Usually 15–20 minutes.
No, it is completely painless and free of radiation.
For patients at risk or with existing cardiovascular disease, sometimes annually, depending on the doctor’s recommendation.
Yes, assessing heart valves is one of echocardiography’s greatest strengths.
A cardiac ultrasound shows a lot – heart chambers, valves, muscle, and function – but not the coronary arteries. Other procedures are required for that. Understanding what each test can and cannot clarify is essential for safe, informed cardiology care.
„Doctor, my heart stops sometimes.“ I hear this concern very often during consultations. This usually refers to so-called extrasystoles. These are additional heartbeats that feel like stumbling, palpitations or a brief pause. The good news is that extrasystoles are harmless in most cases, but it is important to classify them correctly and to know when they occur.
„No time for sport?“ - why habits are more important than timetables. „Doctor, I don't have time for sport.“ I hear this sentence almost every day in my (online) consultation. But time is rarely the real problem. It's more about our habits. What science says about habits Charles Duhigg describes in
Smoking and heart health - how nicotine massively increases the risk of heart attack. „Stop smoking.“ My patients don't hear this sentence from me. Because if it were that easy, many would have quit long ago. Smoking is not just a bad habit, but a strong physical and mental addiction.
In the event of sudden chest pain, shortness of breath or other acute symptoms, please call 112 immediately.
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