Cardiac event monitoring is a crucial diagnostic tool employed in the field of cardiology to continuously track and record a patient's heart rhythm over an extended period. This non-invasive monitoring technique is particularly valuable for detecting irregularities in the heart's electrical activity that may not be captured during routine electrocardiograms. By utilizing small, portable devices, patients can go about their daily activities while the monitor records their heart's performance, offering a comprehensive and continuous assessment. Cardiac event monitoring is instrumental in identifying intermittent arrhythmias, evaluating symptoms like palpitations or dizziness, and aiding healthcare professionals in making accurate diagnoses for effective cardiac care. This method plays a pivotal role in managing cardiovascular health, enabling timely intervention and personalized treatment plans for patients.