Cardiology is the branch of medicine that deals with the diagnosis and treatment of heart and blood vessel disorders. Cardiologists manage a wide range of conditions, including coronary artery disease, heart failure, and heart rhythm problems, often using diagnostic tools like ECGs and echocardiograms. What cardiology covers Diseases: It encompasses conditions such as coronary artery disease, heart failure, arrhythmias (like atrial fibrillation), hypertension, congenital heart defects, and valvular heart diseases. Diagnostic tools: Cardiologists use modern tools such as electrocardiograms (ECGs), echocardiograms, and cardiac catheterization to diagnose and monitor heart conditions. Treatment: Treatment plans can include medication, lifestyle changes, and surgical procedures, which may be performed by a cardiac surgeon.
