Fats provide energy to the body. They are a source of essential fatty acids, which are an important part of the dietary requirement. Trans fat is a particular kind of unsaturated fat. It is not commonly found in nature, but is mainly produced from natural fats. Trans fat are not healthy, as opposed to some other kinds of fats.

Doctors refer to healthcare physicians who practice medicine. There are many different types of doctors depending upon their focus area. Some of the doctors are involved in patient care while some provide support to the work of these doctors. A doctor may also specialize in one or more sub-specialties.

Inotropic, Chronotropic and Dromotropic are different types of cardiac drugs. This classification is based on the way these drugs are used for the treatment of a particular condition. Inotropic drugs affect the force of cardiac contraction. Chronotropic drugs affect the heart rate. Dromotropic drugs affect conduction velocity through the conducting tissues of the heart.

A bypass surgery is used for treatment of narrowed arteries. A detour or a bypass is created around the section of blocked artery. This new pathway is created by using a graft. An angioplasty is a procedure in which coronary arteries are unblocked. An angioplasty procedure does not require an open heart surgery.

Open heart surgery deals with the structures inside the heart, whereas close heart surgery deals with the structures outside the heart. A heart-lung machine is required in an open heart surgery. An angioplasty is a procedure in which coronary arteries are unblocked. An angioplasty procedure does not require an open heart surgery.

A bypass surgery is used for treatment of narrowed arteries. A detour or a bypass is created around the section of blocked artery. This new pathway is created by using a graft. Open heart surgery refers to a type of surgery in which the chest wall is surgically opened and heart is exposed. This surgery is performed on the muscles, valves, or arteries of the heart. The function of the heart during this surgery is conducted by a heart-lung machine.

Open Heart Surgery and Closed Heart Surgery. Open heart surgery deals with the structures inside the heart, whereas close heart surgery deals with the structures outside the heart. Unlike in an open heart surgery, a heart-lung machine is not required in a closed heart surgery.

Angiography is the process of taking an x-ray of the blood vessels to see which vessel is obstructed and requires repairing. Angioplasty is the method of widening the narrowed or constricted arteries or blood vessels.

Angioplasty or balloon angioplasty is the technique of widening narrowed or clogged arteries in the body. This is considered as an effective alternate to surgery.

There is no such thing as good cholesterol or bad cholesterol. High levels of cholesterol and Low-density lipoproteins (LDL) are considered to have a bad effect on the body. While, low levels of cholesterol and high levels of high-density lipoproteins protect the heart against diseases. LDL are responsible for carrying cholesterol from the liver to the blood stream, while HDL are responsible for carrying cholesterol from the blood stream to the liver.

In systolic dysfunction the heart is fails to pump blood. Simply, the heart is not able to pump with the pressure it used to. Diastolic dysfunction is when the ventricle fails to adequately relax and becomes stiff. This causes the ventricle to fill inadequately and the pressure of the blood to decrease.

Cardiac Arrest is a heart condition where the heart does not contract properly, thereby failing to effectively circulate blood to the other organs. Cardiac arrest is brought on by irregular beating of the heart that causes it to stop supplying blood flow to the other organs, including the brain. Stroke is the loss of brain function due to blockage of blood to the brain. The brain requires oxygenated blood and nutrients from the heart. When the brain fails to receive the blood, it stops functioning and the brain cells start dying. A stroke can be referred to as a “brain attack”.

Cardiac Arrest is a heart condition where the heart does not contract properly, thereby failing to effectively circulate blood to the other organs. Cardiac arrest is brought on by irregular beating of the heart that causes it to stop supplying blood flow to the other organs, including the brain. Heart failure is a condition when the heart is unable to provide a sufficient pump action to maintain the blood flow, dropping the pressure by which the blood moves through the body. Heart failure is also known as congestive heart failure (CHF) or congestive cardiac failure (CCF).