If your physician has asked you to have an ECG test and is bringing out the ECG electrodes, try not to worry. It is always frightening to hear that there is some concern about your heart, but the test is one of the easiest and least painful you will have ever had, and it could just save your life. An ECG is completely painless, simply allowing a physician to measure the currents in your heart to determine everything is functioning properly. The Importance of ECG Tests with ECG Electrodes If a heart irregularity is caught early, it has the potential…