A cardiologist will primarily diagnose disorders of the heart and treat them with medication. Cardiologists also perform interventions on the arteries in the heart working through puncture wounds in the groin, but they do not perform open surgery.
Because of the nature of heart disease, which is often acute and life-threatening, the practice of cardiology is inherently stressful, but more so in the current era of explosive growth in our knowledge base, with the expectation that complex diagnostic and therapeutic procedures and lifesaving interventions will be Nov 8, 2017
A cardiologist is a doctor who specializes in treating diseases of the cardiovascular system — mainly the heart and blood vessels. In order to become a cardiologist, a physician must attend four years of medical school and an additional six to eight years of internal medicine and specialized cardiology training.
Cardiologists are doctors who specialize in diagnosing and treating diseases or conditions of the heart and blood vessels—the cardiovascular system. You might also visit a cardiologist so you can learn about your risk factors for heart disease and find out what measures you can take for better heart health.