What is Hypotension? Hypotension usually refers to a blood pressure reading in which the top number (systolic blood pressure) is less than 90 millimeters of mercury (mm Hg) or the bottom number (diastolic blood pressure) is less than 60 mm Hg. What one person considers hypotension may be normotensive to another. Low blood pressure sometimes causes no obvious symptoms, and sometimes it can cause dizziness and fainting. Sometimes, low blood pressure can be life-threatening. What is Hypertension? Simply put, blood pressure is "the pressure exerted on the walls of blood vessels when blood flows through them." There are two types of pressure: one is systolic pressure, which is the pressure produced when the heart contracts and pumps blood into the blood vessels. The value is relatively high; the other is diastolic pressure, which is the pressure produced when the blood vessels elastically recoil when the heart relaxes. pressure, the value is relatively low. Why is Blood Pressure...
life4live.com is providing complete physical, mental and social well-being. Every Individual is wishing to remain healthy and it depends on the eating a balanced diet, getting regular exercise, avoiding tobacco and drugs and drinking plenty of water and remain in rest for the life.