Heart problems often start without any signs. A lot of people ignore early warning signs because they think they are caused by stress, tiredness, or acidity. But your heart sends out signals long before a big event like a heart attack happens. An electrocardiogram (ECG) is one of the easiest and most reliable tests for finding heart problems early. Getting an ECG right away can save your life if you have certain symptoms. This article will talk about the main signs that you m