Cardiologist

A cardiologist is a medical doctor who specializes in diagnosing, treating, and preventing diseases and conditions of the heart and blood vessels. They manage a wide range of cardiovascular issues, including heart attacks, hypertension, arrhythmias, congenital heart defects, and heart failure. Using tools like ECG, echocardiography, stress tests, and cardiac catheterization, cardiologists assess heart function and recommend treatments ranging from lifestyle changes and medications to advanced interventions like angioplasty or pacemaker implantation. They play a critical role in promoting heart health and guiding patients through recovery and long-term care.