What is the best test to check for heart problems?

As a medical professional with expertise in cardiology, I can provide you with an overview of the various diagnostic tests that are commonly used to evaluate heart problems. Each test has its own indications and is chosen based on the specific symptoms, medical history, and preliminary findings of the patient. Here's a brief description of the tests mentioned: 1. Electrocardiogram (ECG): This is a non-invasive test that records the electrical activity of the heart, which can reveal abnormalities in heart rhythm, heart attack, or other heart conditions. 2. Holter monitoring: An extended ECG recording over 24 hours or more, which can help detect intermittent heart rhythm problems. 3. Echocardiogram: An ultrasound of the heart that provides a detailed image of the heart's structure and function, including the size and shape of the heart chambers and the motion of the heart walls. 4. Stress test: This involves exercising while connected to an ECG monitor to see how the heart responds to stress, which can help identify problems that are not evident at rest. 5. Cardiac catheterization: An invasive procedure where a thin tube is inserted into a blood vessel and guided to the heart to obtain detailed images of the coronary arteries and to assess blood flow. 6. **Cardiac computerized tomography (CT) scan**: A non-invasive imaging test that uses X-rays to create detailed images of the heart and coronary arteries. 7. Cardiac magnetic resonance imaging (MRI): A powerful imaging technique that uses magnetic fields and radio waves to produce detailed images of the heart, including its structure and function.

Besides blood tests and a chest X-ray, tests to diagnose heart disease can include:Electrocardiogram (ECG). ... Holter monitoring. ... Echocardiogram. ... Stress test. ... Cardiac catheterization. ... Cardiac computerized tomography (CT) scan. ... Cardiac magnetic resonance imaging (MRI).