What Is an EKG Used for and Why Do I Need One?
An EKG, or Electrocardiogram, is a simple, non-invasive test that records the electrical activity of your heart. It helps doctors assess heart rhythm, detect irregularities, and identify conditions such as arrhythmias, heart attacks, or other cardiac issues. During an EKG, small electrodes are placed on your chest, arms, and legs to capture your heart’s electrical signals, which are then displayed as waves on a monitor or printed on paper. This information allows your healthcare provider to evaluate how efficiently your heart is functioning, monitor changes over time, and make informed decisions about your care. The test is quick, painless, and provides valuable insight into your overall heart health, making it an important preventive and diagnostic tool.
You may need an EKG if you are experiencing symptoms such as Chest pain, palpitations, dizziness, shortness of breath, or fatigue, or as part of a routine checkup for heart health. It is also commonly used for people with risk factors like high blood pressure, diabetes, high cholesterol, or a family history of heart disease. Regular EKG testing can help detect potential heart problems early, allowing timely intervention and peace of mind. Overall, an EKG is a proactive step to maintain heart health, giving you and your doctor clear guidance to keep your cardiovascular system functioning optimally.
