What Causes Rising Cholesterol In The Blood
There is no clear scientifically proven explanation as to precisely how a diet high in saturated fat could be the cause of rising cholesterol in the blood. We also do not know precisely how cholesterol can develop heart disease. There is however a very plausible theory which has a large following in the scientific community.
The LDL connection
It begins with an increased level of LDL cholesterol. Excess levels of LDL cholesterol usually cause some of the excess cholesterol to move towards the artery walls. The higher the LDL levels, the more cholesterol moves out of the bloodstream and into the blood vessel walls. Rigidity of the artery walls may determine how much cholesterol may stay on the artery walls. Smoking, high blood pressure, diabetic issues, as well as other influences like stress might constrict artery walls. This can result in a disruption in the flow of blood and pressure. When this occurs, artery walls can weaken or become scarred in the first layer of the lining allowing LDL to even further embed into the artery walls.
The role of swelling
This sets off a chain reaction in which the body effectively sabotages itself. Inflammation flares up in the affected region causing White blood cells or macrophages to rush to the scene. The macrophages ingest the cholesterol and get engorged further blocking the blood vessels. These cells continue to demand even more reinforcements causing even more congestion for the blood circulation. The macrophages are designed to destroy infectious microbes and then disappear are fighting Lipids which by their very nature are being constantly reproduced. A never ending battle rages. This leads to a steady and continuing state of swelling inside the artery wall. At some point the overloaded macrophage is destroyed and all the cholesterol and inflammatory substances are released into the artery wall.
Eventually the body forms a cap of sorts over the inflamed wall section. This cap forms plaque which starts the state of atherosclerosis and the shrinking of the artery opening and resultant constriction in the flow of blood. If this occur in an artery that leads to the heart, it can impede the blood circulation to the heart. This restriction however does not usually cause a heart attack. Plaque deposits are full of inflammation and LDL. Immune cells, T-lymphocytes and macrophages, are the most severe in terms of containing inflammatory cells. If the plaque deposit has a thin cap, it is more likely to rupture.
Ruptures are the common cause of heart attacks.
If a plaque cap rupture, blood will seep into the artery wall. The normal wound response mechanism begins and clotting agents are transported to the area. Platelets enter the wound to create a scab that inside an artery wall is life threatening. This scab or clot inside an artery is known as thrombus. It could cut off flow of blood and oxygen to the heart muscle. The section of the heart which is deprived of oxygen rich blood starts to die. This is how cardiac arrest occur. The medical term is a myocardial infarction.
Clarifying A Reduced Cholesterol Diet Plan And Ways To Create One Just For You
The best low cholesterol diet, and there are many good ones to choose from, is the one you can stick to. In order to have a cholesterol lowering diet, you will need to watch the amount and types of fats you eat as well.
LipiShield - A Holistic And Better-Quality Cholesterol Management Agent To Manage The Increased Levels Of Cholesterol Efficiently
Upon the diagnosis of high levels of cholesterol in the blood, most times a medical practitioner would suggest lifestyle and dietary changes and, at the same time, also prescribe a drug to manage the raised levels of cholesterol.
You Should Avert From High Cholesterol Food-Products To Stay Healthy
The best way to get at that overabundance of cholesterol is, of course, to take a look at your high cholesterol food consumption and alter it to reduce the amount of that food in your diet.
Risk Factors For Acquiring Heart Problems
Cholesterol awareness has become a very popular topic over the past 10 years or so. It seems that once we reach age 40, we are all tracking our cholesterol numbers as close as we watch our waist lines. Unfortunately both seem to increase after 40.
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- What You Must Understand Regarding High Cholesterol
- You Should Avert From High Cholesterol Food-Products To Stay Healthy
- Risk Factors For Acquiring Heart Problems
- Finding Out About Cholesterol
- What You Need To Know Regarding High Cholesterol
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