What Causes Plaque Buildup in Arteries?
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Blood Pressure
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If your blood pressure is greater than the ideal level of 120/80 mm/Hg, your arteries may develop plaque buildup more quickly than if you had normal blood pressure.
Diabetes
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Type 2 diabetes can cause your arteries to become inflamed, which can make it easier for plaque to stick to the insides of them and build up.
Diet
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If you eat a diet that is high in cholesterol, especially "bad" cholesterol (low-density lipoprotein), excess cholesterol in your blood can cause an increase of plaque in your arteries.
Genetics
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If you have a close family member such as a parent, grandparent or sibling with atherosclerosis, you are more likely to develop this condition as well.
Overweight
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Being overweight, especially if you are also inactive, can cause plaque to build up in your arteries due to a greater volume of blood in your body.
Smoking
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The nicotine you inhale when smoking tobacco can injure your arteries as well as narrow them, allowing plaque to build up and potentially block an artery.
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