Cardiology is a medical specialty and a branch of internal medicine concerned with disorders of the heart. It deals with the diagnosis and treatment of such conditions as congenital heart defects, coronary artery disease, electrophysiology, heart failure and valvular heart disease. Subspecialties of the cardiology field include cardiac electrophysiology, echocardiography, interventional cardiology and nuclear cardiology.
Symptoms that can indicate a heart problem include :-
- Shortness of breath
- Chest pains
- Changes in heart rate or rhythm
- High Blood Pressure