Why Cardiology Treatment in India is a Top Choice for International Patients? As heart disease rates are constantly rising, many people prefer cardiology treatment in India for affordable cost and better facilities. Cardiology is the field that identifies and treats heart disease. Some of the heart diseases that fall under this group are coronary artery disease, heart failure, angina, palpitations, valvular heart disease, heart defects present at birth, and cardiac tamponade. People who have chest pain, palpitations, irregular heartbeats, or shortness of breath need to receive proper cardiology treatment in India as soon as possible. To save lives, these diseases should be treated with procedures such as heart transplant, coronary artery bypass graft, and valve repair. What is Cardiology? The study of heart problems and diseases, such as defects that occur at birth and heart diseases that people develop over time, such as coronary artery disease and congestive heart failure, is called cardiology. Many heart and blood vessel diseases are currently being studied and treated in the field of cardiology.