2D Echocardiography, also known as 2D Echo or sonography of the heart, is a non-invasive test used to assess and evaluate the areas of your heart. It uses high frequency sound waves to create a picture or video of the different parts of the heart. This process makes it simple to check for damages, blockages, and blood stream rate. It also helps to detect the movements in the heart.

It is often combined with a heart stress test, which allows to show how your heart works while doing any physical activity as it makes your heart pump faster and reveals any problems, if any.