Interventional Cardiology:
Interventional cardiology can be defined as an area of medicine within the subspecialty of cardiology that uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart, as well as technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system. It deals specifically with the catheter-based treatment of heart diseases.

Endovascular Interventions:
Endovascular surgery is an innovative, less invasive procedure used to treat problems affecting the blood vessels, such as an aneurysm, which is a swelling or "ballooning" of the blood vessel. The surgery involves making a small incision near each hip to access the blood vessels. An endovascular graft, which is a special fabric tube device framed with stainless steel self-expanding stents, is inserted through the arteries in a catheter, a long, narrow flexible tube, and positioned inside the aorta.

Preventive Cardiology:
Preventive cardiology is the knowledge related to the prevention of cardiovascular disease, either its manifestation or its progression with the aim to avert life-threatening cardiovascular events and to reduce cardiac mortality. Preventive cardiology also calls for a different approach to our patients: it aims to influence the underlying systemic disease process of atherosclerosis, of which the acute events are just short manifestations. It focuses on the improvement of long term outcome rather than acute symptomatic relief and may have a greater impact on patient longevity than sophisticated interventions.

Structural heart disease also, known as the problem with the tissues or valves of the heart and most of the structural heart diseases are genetic, which means present at birth. Some structural heart disease will develop later in life. There are many kinds of structural heart diseases, but they all involve a defect or disorder in the structure of the heart tissue or valves. Heart conditions that fall in the category of structural heart disease include, Aortic valve stenosis, Atrial septal defect and Patent foramen ovale, Heart valve disease, Mitral valve regurgitation, Left ventricular hypertrophy, Cardiomyopathy, Marfan syndrome and Myocarditis etc.

Cardiac Surgery:
A surgical procedure that is performed to resolve a health concern related to the heart is called a heart surgery or a heart operation. Heart surgery may involve:

• Correcting damage in the heart, either congenital (such as a hole in the heart) or acquired
• Repairing heart valves that control the flow of blood to and from the heart and maintain blood pressure
• A procedure to implant a device in the heart such as a stent to stabilize and normalize heart function is a more common cardiac surgery
• A heart transplant where a healthy heart from a donor replaces a damaged heart in a recipient
   

Heart Transplantation:
Heart transplantation is a surgery to remove the diseased heart from a person and replace it with a healthy one from an organ donor. To remove the heart from the donor, two or more healthcare providers must declare the donor brain-dead. Before you can be put on a waiting list for a heart transplant, a healthcare provider makes the decision that this is the best treatment choice for your heart failure. A healthcare team also makes sure that you are healthy enough to go through the transplant process.

Cardiovascular Medicine:
Cardiovascular medicine is the most comprehensive provider of cardiovascular services specializing in the prevention, detection, management and treatment of adult cardiovascular diseases. It is also a platform for postgraduate education and scientific work in the fields of cardiology, angiology, hypertension and cardiac and vascular surgery.

Emergency Medicine:
Emergency medicine, also known as accident and emergency medicine, is the medical speciality concerned with the care of illnesses or injuries requiring immediate medical attention. Emergency physicians care for unscheduled and undifferentiated patients of all ages.