Hypertension a silent killer
Post by on Sunday, September 26, 2021
Blood pressure is the force exerted by circulating blood against the walls of the body’s arteries, the major blood vessels in the body. Hypertension is when blood pressure is too high. Blood pressure is written as two numbers. The first (systolic) number represents the pressure in blood vessels when the heart contracts or beats. The second (diastolic) number represents the pressure in the vessels when the heart rests between beats. Hypertension is known as a silent killer because it shows no early symptoms and, simultaneously, is the single most significant risk factor and an independent predisposing factor for heart failure, coronary artery disease, stroke, renal disease, and peripheral arterial disease. It is the most important risk factor for cardiovascular morbidity (complications) and mortality (death). classification of Hypertension: BLOOD PRESSURE CATEGORY SYSTOLIC mm Hg (upper number) and/or DIASTOLIC mm Hg (lower number) NORMAL LESS THAN 120 and LESS THAN 80 ELEVATED 120 – 129 and LESS THAN 80 HIGH BLOOD PRESSURE (HYPERTENSION) STAGE 1 130 – 139 or 80 – 89 HIGH BLOOD PRESSURE (HYPERTENSION) STAGE 2 140 OR HIGHER or 90 OR HIGHER HYPERTENSIVE CRISIS (consult your doctor immediately) HIGHER THAN 180 and/or HIGHER THAN 120 Some Facts about Hypertension :- More than one billion people worldwide have hypertension, a number that is expected to reach 1.6 billion by 2025.The World health Organization estimates that fewer than one in five have it under control , most (two-thirds) living in low- and middle-income countries.