An ultrasound of the heart that creates moving images of the heart valves and chambers

Among other indicators, it is needed if there is shortness of breath, pain in chest or shoulders, fatigue, breathing difficulty, swelling in legs, or in health checks

Similar to an ultrasound; a gel is applied to the chest, and a probe is moved to see the heart's pumping capacity (EF%) and other details. It takes around 15 minutes for the test

None. It is completely safe and a non invasive test.