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What Causes Clogged Arteries

The clogging of the arteries is caused by several factors related to Coronary artery disease when fatty deposits of cholesterol and other substances stick to the arterial walls and create plaque.

What actually occurs during or prior to the heart attack is much harder to determine. We still haven't figured out exactly what it is that causes the plaque to erupt and block the artery causing the attack.

There are several factors which seem to be causing plaque instability and the eruption

  • Toxic LDL's- LDL's that got oxidized and are being healed by the white blood cells
  • Inflammations - swelling of the arteries, this too is part of the healing process, when the white blood cells attempt to heal the arteries they create scar like tissues which swell.
  • Calcification - hardening of the arteries, here too it's part of the healing process where the body attempts to fortify the damaged artery by turning into a bone like structure.
  • Thrombosis - blood clots in the arteries, here again, the natural healing process is that when there's a scratch or an irritation that begins to bleed, the area clots to protect it from bleeding. When this occurs repeatedly in the artery in the same areas the clots cause a blockage.
  • Vasoreactivity- spasms of the arteries- this is a process where the arterial wall flexes and expands in order to allow for better flow through the arteries. At times this can occur too quickly and create a spasm which squeezes the artery causing a blockage.

Now that we know what causes clogged arteries, it is up to us to take the preventive measures, so that it does not occur. On this website you will find many suggestions of ways that you can do so.

 

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June 18, 2006
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