Electrocardiogram (EKG/ECG) is a highly valuable tool for diagnosing various medical conditions. It is helpful to detect heart rhythm irregularities, arrhythmias and other conditions. Sometimes, it can even be used to prevent or treat cardiac diseases like coronary artery disease or myocardial infarction. To get more detailed info on Electrocardiogram (EKG/ECG), visit on hyperlinked site.

EKG or electrocardiogram consists of many components, like the electrodes used for recording the ECG. There is also a stethoscope, a monitor, an external recorder and a display for the ECG and other information. The electrode pads of the EKG machine use highly conductive materials like gold and silver to detect the heart's electrical activity.

The main objective of the EKG machine is to record and display ECG (electrocardiogram) waveforms. These signals are then analyzed and interpreted by the doctors, who can establish whether a person has or not had any kind of heart failure or even cardiac arrest.

EKGs are not only risk-free but also rapid and painless. Your medical professional will be able to use the test to:

  • Learn more about your heart rhythm
  • Detect any signs of a heart attack
  • Determine whether your cardiac muscle is receiving an inadequate amount of blood  
  • Investigate anything that seems out of the ordinary, such as a thickening of the heart muscle
  • Determine if major electrolyte imbalances are present, such as high potassium or low calcium levels


What to Do Before Your Test?

Although you do not need any special preparation, you may do certain things to easily complete your test. For instance:

  • Skin creams and lotions that are oily or grease-based should be avoided on testing day to ensure that the electrodes are in touch with your skin.
  • Because electrodes must be put directly on your legs, do not wear full-length hosiery during the procedure.
  • Refrain from strenuous activity or drinking cold water prior to an ECG, as these acts may result in inaccurate data collection.


Once you have completed the test, it is important to work with your healthcare provider at a leading echocardiology center to analyze your results. Abnormal ECG results may mean many things. Sometimes, you have abnormal results because of any damage to the heart muscle. It could also be due to congenital heart defect, edema, enlargement of the heart, poor blood flow to the heart arteries, and problems with the electrolytes in the blood.

Your healthcare provider will check your result and consider whatever symptoms you may be experiencing to complete your diagnosis. By helping you make the right choices, they can prevent serious complications such as heart failure, heart attack, and sick sinus syndrome, to name a few. So, never ignore any symptoms that indicate a problem with your cardiovascular system because it can lead to devastating consequences so quickly.