LYCOS RETRIEVER 
Plaque
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Plaque rupture is a dangerous condition in which a formation of plaque within an artery ruptures, releasing fatty particles and other non-soluble material into the bloodstream. There are several dangerous situations that may result from this event.After the rupture, the site of the rupture could seal over with an overlying clot, causing a potentially larger blockage in the artery. Also, the fatty particles may become lodged (as embolisms) further downstream in the artery. In either case, the result may be a heart attack or stroke.
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Plaque psoriasis is the most prevalent form of the disease. About 80 percent of all those who have psoriasis have this form. Its scientific name is psoriasis vulgaris (vulgaris means common). It is characterized by raised, inflamed, red lesions covered by a silvery white scale. It is typically found on the elbows, knees, scalp and lower back.
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The goal of the Track Your Plaque program is to stop plaque growth and dramatically reduce heart attack risk. But what should you do if your heart scan score still increases? An increasing score can signal heightened risk for heart attack. The keys to controlling your score aren’t always so obvious. [Read more]
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Plaque deposits are created as part of the disease process known as atherosclerosis, sometimes called "hardening of the arteries." During this process, the sensitive interior walls of arteries are compromised, allowing fatty streaks to form inside the artery. Over time, as the injury to the arterial wall worsens, the fatty streaks grow into fat deposits that penetrate into the artery wall. These fat deposits are made up cholesterol, white blood cells and other cell byproducts. Over time, the deposit may be covered with a relatively thick lining. Plaque rupture occurs when the lining develops a crack or tear and in the inner contents erupt into the bloodstream.
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Psoriasis in children: Plaque psoriasis looks slightly different in childrenthan inadults. In children, the plaques are not as thick and the affected skin is less scaly. Psoriasis may often appear in the diaper region in infancy and in flexural areas in children. The disease more commonly affects the face in children than in adults.
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Plaque, once disturbed, takes approximately twenty four hours to reform. This initially formed plaque is known as immature plaque. Immature plaque is generally lighter in color, less adherent and less potentially pathogenic. As plaque matures it increases in mass and thickness. Its microbiologic composition ... changes. Mature plaque is potentially more pathogenic.
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