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Hypertension genetic risk now a part of the deCODEme Complete Scan

Hypertension, commonly referred to as high blood pressure, has been added to the deCODEme Complete Scan. Hypertension is defined as blood pressure of 140/90 mmHg or above on three consecutive measurements at least six hours apart. Blood pressure this high is a risk factor for many diseases. Over time, the increased workload on the heart weakens it and contributes to atherosclerosis (the thickening of the arteries due to fat and cholesterol depositions), thereby increasing the risk of coronary heart disease and stroke, which are among the leading causes of death in the United States. High blood pressure can also lead to other conditions, such as heart failure, kidney disease, and blindness. High blood pressure is especially dangerous because it often has no obvious warning signs or symptoms and can therefore remain undiagnosed and untreated long enough to cause damage. High blood pressure is common, but too often goes undetected. An estimated 1 billion people worldwide have hypertension, and this number is expected to increase to 1.56 billion people by the year 2025. This translates to about 1 in 4 adults being afflicted with hypertension worldwide. Currently, about 1 in 3 Americans are thought to have hypertension, and a third of them probably do not know it.