Go to the website for more details
There is a simple way to diagnose most cardiac abnormalities. This is by having an ECG (electrocardiogram) test. Results should be read by a cardiologist. For extra clarity an Echocardiogram (ultrasound scan ) can also be done

An Electrocardiogram (ECG), which looks at the electrical conduction pathways around the heart.
Small stickers known as electrodes are placed on the client’s chest and the wires connect to an ECG machine whilst you lie still.
A printout of the heart’s electrical activity is obtained for evaluation by the cardiologist.
This test is painless, non-invasive and takes only a few minutes to perform.