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.

Heart diseases are disorders that have an effect on your heart. Diseases below the center disease umbrella embrace vas diseases, like blood vessel disease; rhythm issues (arrhythmias); and heart defects you're born with i.e. Rheumatic heart disease, inborn heart defects, ischemic heart condition, vas diseases, and heart generation. Heart failure could also be a condition during which your heart cannot pump enough blood to satisfy your body's wants. The term “Heart failure” doesn’t mean that your heart has stopped or it's on the point of finish off. However, coronary failure may be a serious condition that needs treatment.

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.

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:

1. Correcting damage in the heart, either congenital (such as a hole in the heart) or acquired
2. Repairing heart valves that control the flow of blood to and from the heart and maintain blood pressure
3. 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
4. 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 diseases: Cardiovascular diseases involve the heart and blood vessels. Now it is the common cause of death. Age, sex, tobacco use, physical inactivity, excessive alcohol consumption, unhealthy diet, obesity are factors of heart diseases. Heart attacks and strokes are mainly caused by blood vessel blockage that stops blood from flowing to the heart or brain. Symptoms include: chest pain, discomfort on arms, left shoulder, elbows, jaw or back, difficulties in breathing, feeling sick or vomiting. People facing these symptoms should look for medical care immediately.

Some of the cardiovascular diseases:

• Cardiomyopathy
• Hypertensive heart disease
• Heart failure
• Pulmonary heart disease
• Cardiac dysrhythmias
• Endocarditis-inflammation
• Myocarditis
• Valvular heart disease
• Rheumatic heart disease
• Coronary artery disease
• Peripheral arterial disease
• Aortic aneurysm

Pediatric cardiology deals with diseases of the heart in the growing and developing individual. As well as expertise in heart disease, pediatric cardiologists also need thorough training in general pediatrics, in order to provide all-round patient care. The initial valuation performed by the pediatric cardiologist might start with a physical examination using a stethoscope, after which more detailed investigations may be suggested.