วันพุธที่ 19 สิงหาคม พ.ศ. 2552

prevalence of congenital heart disease

prevalence of congenital heart disease
congestive heart disease is a physical disorder in which the heart pumps no longer hard enough. As the heart pumps weak, blood can back up into the lungs, liver, gastrointestinal tract, and extremities.

Congestive heart disease is congestive heart failure (CHF), congestive heart failure or heart failure. These names can be misleading because they suggest that the heart has not completely and that death is imminent. This is not the case. Congestive heart disease is almost always a chronic, long-term condition, although it sometimes develop suddenly.

How common is congestive Heart Disease?

Of 100 people aged 27 to 74, approximately 2 have congestive heart disease. This means that about 6 million people in the U.S. are affected by the disease. By age 74, congestive heart disease is more frequent. It is said that the most frequent cause of hospitalization among senior citizens.

Causes of congestive heart disease

Congestive heart disease has many causes. They include, but are not limited to the following causes:

* Weakening of the heart muscle by viral infections. The weakness can also be obtained by toxins such as alcohol abuse.
* Weakening of the heart muscle of coronary heart disease, the heart attack.
* Weakening of the myocardium through the cardiac valve disease in the large quantities of blood leakage.
* Heart muscle stiffness caused by a blocked heart valve.
* Uncontrolled high blood pressure, including hypertension.
* Height of the thyroid hormones.
* Excessive use of amphetamines ( "speed").

Symptoms of congestive Heart Disease

Each side of the heart muscle to weaken in May and congestive heart disease. The symptoms of congestive heart disease depends on the side of the heart that is affected. You can also use these:

* Asthma, which affect the heart
* Blood pooling in the body in total traffic
* Blood pooling in the liver of traffic
* Enlargement of the heart
* Shortness of breath
* Skin color, bluish or Dusky
* Swelling of the body, especially of the extremities

Congestive Heart Disease Risk Factors

As is true with the most heart, family history is an important risk factor for congestive heart disease. Genetics can not be easily changed. Age is another risk factor that can not be changed. Congestive heart disease is primarily in the elderly.

Apart from these two, but risk factors can and should. Here are 7 risk factors for congestive heart disease that you want to discuss with your doctor.

1. High Blood Pressure: This is the highest risk factor for congestive heart disease! Men with uncontrolled high blood pressure are twice as likely as those with normal blood pressure suffer from congestive heart disease. If a woman has uncontrolled hypertension, it is three times as likely as women with normal blood pressure to develop congestive heart disease.

2. Heart attack: This is the second highest risk factor for congestive heart disease. Those who have heart attacks that damage the heart muscle and scarring of the muscle tissue, have an increased risk of congestive heart disease.

3. High cholesterol: high cholesterol ads, especially if the HDL is low, is a further risk for congestive heart disease.

4. Diabetes: Type 1 and Type-2-diabetes are risk factors for the development of congestive heart disease.

5. Overweight men and women who are overweight unnecessarily increase their risk of experiencing congestive heart disease. The heart must work harder when the body is not at a healthy weight and can lose their ability to take blood efficiently.

6. Prolonged physical inactivity A sedentary lifestyle with little exercise, people at risk for congestive heart disease, especially as they age. The heart needs cardiovascular exercise to remain strong and able to function well.

7. Smoking: Smoking increases the cardiac workload. It also affects the lungs. This is a risk for congestive heart disease that anyone can eliminate.

CAUTION: Consult your doctor if you have no reason to think you may have one or more of the risk factors or symptoms of congestive heart disease. The information in this article is for educational purposes only.

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