Cardiac biosensors represent a cutting-edge technology in the field of healthcare and diagnostics, offering innovative solutions for monitoring and assessing cardiovascular health. These biosensors leverage advanced sensing technologies to detect specific biomarkers or physiological signals associated with cardiac conditions. By providing real-time and accurate data, cardiac biosensors empower healthcare professionals to make timely and informed decisions, leading to more personalized and effective patient care. These devices play a pivotal role in early detection, continuous monitoring, and management of cardiovascular diseases, contributing to improved patient outcomes. As research and development in the realm of biosensing technologies continue to advance, the integration of cardiac biosensors holds great promise for enhancing the precision and efficiency of cardiovascular healthcare, paving the way for a future where proactive and personalized cardiac monitoring becomes a standard in patient care.