New Research On How Your Fat Can Cause Heart Disease
December 23, 2010 by: Jake KornsBeing overweight or much worse, being obese can be a very big risk factor for having coronary heart disease or your heart problems. A risk factor is can be defined as that which can be identified or measured and is linked to an illness. Speaking about heart disease, what is important to take note here are the coronary arteries. These coronary arteries are found in the heart itself. These arteries bring oxygen and nutrient rich blood to the heart muscle, in other words, being a passageway, it is important that the patency of these blood vessels to maintain to keep the cells in our heart or the cardiac muscle alive and pumping. Anything that goes in the way with blood delivery to the cardiac muscle will lead to heart muscle damage. One thing that can lead to clogging in the coronary arteries is cholesterol. Too much cholesterol in the blood can cause a cholesterol deposition in the inside walls of the arteries, thus impeding the flow of nourishing blood to the heart. When these deposition are calcified, it is when you get disease of the coronary arteries.
The latest theory as to how inflammation occurs has to do with local fat deposits in or around internal organs. Let’s take at the liver for example. Our liver can be injured by fatty deposits. This condition is called non-alcoholic fatty liver disease or abbreviated as NAFLD. NAFLD is caused none other than by obesity. The rapid gaining or losing of weight can injure the liver. When too much fat is in the liver, it interferes with the livers function of detoxification of the blood.
The latest discovery was that the heart is one organ to be proven to be injured by excess fatty tissue packed around it. It is injured because fat is not inert. It does store energy to be used in times of starvation, but the fat cell is an active “organ” or tissue. As more fat is deposited, these fat tissues responds to being filled by producing chemicals that ought to make us NOT feel hungry. But, here’s when danger comes in – once it is over filled, it stops to function in harmony with the other tissues and organs. It begins to function in a way that harms the body. Fat wrapped into thick layers around the coronary arteries gives out inflammatory chemicals that cause irritation in the lining of the arteries supplying the heart itself with blood. This inflammation or swelling can hinder good circulation, can increase stickiness of platelets in that area, and possibly a blood clot formation.
We can now look at the big picture. A blood clot that can be formed around the artery in the process is called a Myocardial Infarction. These clot can totally block blood flow to the hear. No blood means that the hear is starved of oxygen and nutrients, casing heart cells to gradually die. That is why myocardial infarction is popularly known as a “heart attack”, because the cardiac cells necrose or die. What is felt initially is extreme pain that radiates to the left arm an jaw, which will eventually lead to unbearable chest pain. About one-third of first heart attacks are deadly.
If you think you are overweight, harbor excess fat and have a waist size above forty inches for men or thirty-six inches for women, it’s about time that you get to see your doctor to get laboratory tests done. As being too fat can lead you nowhere but to have heart disease. So it’s better for you to find out so that you can do something about it before symptoms start to appear.
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