In treating heart disease, the shift toward interventional cardiology has significantly changed how cardiovascular conditions are managed. Procedures like balloon angioplasty and stent insertion are now commonplace in clinical practice, allowing for the treatment of coronary artery blockages without the need for open-heart surgery. These minimally invasive interventions have reduced recovery times and improved patient outcomes. In addition, emerging technologies, such as intravascular imaging techniques, help cardiologists visualize blockages with precision, guiding interventions more effectively. As the field advances, the integration of robotics and next-generation devices promises even better outcomes, offering patients faster recovery and longer-lasting results.