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Heart disease is a disorder affecting the ability of the heart to function normally. There are many forms of heart disease of varied etiology.

The most widespread form of heart disease is high cholesterol. In the initial stages of the disease, lesions and cracks will form in the walls of blood vessel walls, usually close to the heart itself. The body will repair the damage by depositing fatty substances such as cholesterol and lipoproteins to fill the cracks.

If the body does not get adequate vitamin C that are vital for keeping the blood vessel walls from cracking, the repeated deposition of fatty substances can clog the blood vessels and thus cause a stroke or heart attack. Continue Reading »

Contrary to common perception heart failure conveys that the pumping ability of your heart has decreased. It does not imply that your heart has failed to function. Heart failure occurs as a result of a weakening of the heart muscle. As this weakening continues to get worse, the heart struggles to pump enough blood around the body for the proper functioning of the organs and tissues. Heart failure can also be called as, Congestive Heart Failure, Congestive Cardiac Failure, Left or Right Ventricular Failure.

This results in narrowing blood vessels, loss of less fluid out of the body which is termed as fluid retention and the increase in your heart rate. This pressurizes your heart. The extent to which your heart has failed to function depends on how much the pumping ability of your heart is decreased. The more severe your heart failure is, the more it will affect your life.

Some people with gentle heart failure retain their normal lifestyle for many years, but heart failure to a serious proportion can prevent even your day-to-day activities and can shorten the duration of your life. Extensive studies have proved that going through heart failure medications and making lifestyle changes can better your symptoms, reduce your time in hospital and help you to last longer.

The occurrence and endurance of heart failure is on the rise according to the increasing age of the population. The five year heart failure mortality rate is nearly 50percent, which is more than most common cancers. The symptoms of heart failure include lack of breath, weakness, exercise intolerance, and abnormal gathering of body fluid and lung congestion. Every one of these symptoms could be on account of other kinds of illnesses. Physicians arrive at a diagnosis after a complete evaluation.

Heart failure is a common health hazard all over the world. Information received from around the world points to the fact that almost 3 in every 200 of the adult population suffers from heart failure. For example in Australia, around 5 in every 100 people above the age of 65 have heart failure. Heart failure is the reason behind almost 1 in every 100 hospital stays, each lasting a length of an average of eight days. Heart failure is most prevalent in the middle-aged and older population. The number of people with heart failure is rising in accordance with length of the life of people.

Recent statistics from the American Heart Association suggests that there are almost 5 million heart failure patients in the United States, and 550,000 fresh cases of heart failure spotted in the United States every year. This consists of 10 out of every 1,000 people above the age of 65. Among the freshly diagnosed patients below the age of 65, around 80 percent of males and 70 percent of females will die within eight years. In people affected with heart failure, sudden cardiac death happens at six to nine times the rate of the general population.

About the author: Bangkok Hospital - 36 years of advanced medical technology and expertise, complemented with Thai hospitality and compassionate care. Includes the world-renowned Bangkok Heart Hospital and specializing in oncology, neurology and orthopedics. Some of the worlds most advanced minimally invasive diagnostics and treatment procedures are in place
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Your heart, other than your brain, is the center of many body processes especially that it pumps the river of your life, your blood. When not taken care properly, you may contact or acquire a heart disease that could be a threat to your life.

What is heart disease?

Heart disease , also known as cardiovascular disease, is an umbrella term used to describe other ailments that affect the busiest muscle in the body, the heart. Mainly, it affects older people and is hereditary in nature. Heart diseases have become one of the major causes of deaths all over the world. Many of the variants of the disease are considered as “silent killers� because they show no visible symptoms especially those that are affected with high blood pressure.

Heart disease s are closely associated with blood pressure, cholesterol, hardening of the arteries, heart attacks and strokes. The disease occurs when the heart and vessels of the blood are not working properly or are malfunctioning because of other factors like too much cholesterol, fatigue and improper diets.

Other Problems Related to Heart Disease

Many of the problems that go along with heart disease have to do with the arteries. Arteries are not the same with veins. They are muscular blood vessels that carry blood away from the heart. Arteriosclerosis or the hardening of the arteries is one of the complications of heart disease. The arteries become thick and no longer flexible that the blood could not flow smoothly.

Another problem is atherosclerosis. This occurs when there are plaque deposits caused by the buildup of cholesterol and far in the arteries. In turn, the arteries become narrow and the blood can not flow through. When the heart could not get enough blood to pump, a person is suffering from angina and could feel chest pain.

Two of the most deadly complication is heart attack and stroke. These two happens when the heart malfunctions. There is heart attack when a blood clots in the part of the heart. On the other hand, stroke happens when the brain is not able to get enough blood due to the clotting of blood or bursting of blood vessel.

Acquiring Heart Disease

Unlike diseases that are caused by virus or bacteria, heart disease is not contagious. Rather, there are risk factors that increase the chances of a person to acquire heart disease. One of these factors is old age. When people get older, the functioning of the heart could not be as healthy as it uses to be while we are young. The heart also deteriorates especially because of unhealthy lifestyle. As earlier said, heart disease is also hereditary. When you have family members who had the same problems, most likely you could also acquire the same.

However, some risk factors of heart disease are controllable. Among these factors are smoking, having high blood pressure, being overweight, and not exercising. These entire factors, if not monitored can contribute to having a heart disease.

Signs of Heart Disease

Heart disease s do not actually give visible symptoms or signs to people suffering it. Most of the time the disease is detected when the patient is already feeling chest pain or already had a heart attack of stroke.

To determine whether a person has a heart disease, one or a couple of the following procedure is initiated. Electrocardiogram records the electric activity of the heart. Through this test, the heart beating is determined when it is normal or not. Echocardiogram, on the other hand, uses sound waves that bounced off the parts of the heart. These waves create a picture of the heart, which is displayed in the monitor. With the stress test, some cables are connected to the body and to the electrocardiogram machine. The heart activity and how the muscles react while the patient exercise is being monitored. Catheterization locates the narrowed arteries through a long and thin tube that is inserted inside the body. This tube emits a special dye. Last is the carotid artery scan, which also uses sound waves to locate blockage in the carotid artery.

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Source: http://www.articlesbase.com