What causes heart disease - article about What causes heart disease

What Causes Heart Disease?

A Realistic Look Into What Causes Heart Disease

The first thing to understand is coronary heart disease is not one singular disease, but rather a combination of factors that results in a possibly deadly condition that can result in cardiac arrest. While diet and exercise do play a huge role in the disease, this role may not be nearly as prominent as doctors and scientists over the last 30 years or so have lead us to believe.

One of the leading and most dangerous causes is damage to the heart muscle or a congenital defect. Damage can be caused by a viral, bacterial, fungal, rickettsial or parasitic disease. This dangerous disease can cause a serious weakening of the heart muscle which eventually leads to heart disease. Each of these high risk factors for heart disease are caused by situations not related to exercise or diet. That is not to say that diet and exercise are not important to cardiac health, but blaming all causes on those factors alone is grossly incorrect.

There are literally dozens of risk factors for heart disease. The most commonly cited ones are high blood cholesterol, smoking, lack of exercise, stress, and being overweight. Of these the strongest link between to a direct cause is smoking. The other causes of heart disease do have significant bearing, but none as strong as smoking. While many may say that most smokers will exhibit the other qualities in addition to smoking, if you look at the raw data and factor out the additional causes smoking still carries the strongest correlation to heart disease.

Another huge factor in heart disease is stress. Doctors have noted that heart attacks strike in the months after severe emotion trauma. Highlighted condition include death, bankruptcy, layoff, and relationship failure. In each of these situations the risk of cardiac arrest is significantly increased.

While diet is important there are other factors that will effect the likelihood of developing heart disease. It is best to try eliminate or mitigate as many of the factors as you can to avoid being a high risk candidate for a heart attack.

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