High Blood Pressure And Facts About High Blood Pressure

High blood pressure is so common to most people never heard of blood is high, and too many people are experiencing high blood pressure or know others who experience high blood pressure.

but far more people, including people who did not know if her suffering from high blood pressure. who has knowledge a vague about what is high blood pressure, or anything as a result.

high blood pressure

therefore, in this article will describe the condition, along with the known causes are estimated to be the cause.

About High Blood Pressure

blood circulation you can be likened to a two pipe system which covered the blood flowed with a pump, that is the heart.

your blood pressure forces that push the blood through the system, and led him throughout all the body, and through a system of smaller blood flowed to the heart, to the lungs and vice versa-but with blood pressure is much lower.

to understand what is meant by "high blood pressure", you better know what's a normal 'blood' pressure, and blood pressure "low".

Normal Blood Pressure

blood pressure has two components- the driving force (called the systolic pressure), the effect on the blood due to the concentration of the heart muscle, and strength of anchoring, or tension (called the diastolic pressure) on the walls of the blood vessels that are smaller the flow of blood, and speed up the course of blood at the time of the heart relaxes between beats.

Blood pressure is a measure of both these forces, the systolic pressure is always higher than diastolic pressure, and blood pressure go up or down in line with the system toward  heartbeat on the aortik function of the valve prevent blood flow from the veins back to the heart when he loosens.

high blood pressure is a measure in milliliters of mercury (mm Hg). in adults is usually high pressure approximately 130 up to 140 systolic, and diastolic 90 to 70.

blood pressure is usually written as a ratio of the two blood pressure so that, for example, blood pressure 135/80 mean that systolic pressure 135 mm Hg and diastolic pressure of 80mm Hg, in children blood pressure slightly lower-usually around 90/60.

both of these pressures is a measure on a tool called sfigmamometer, which is used with arm cuff wrapped himself and using a stethoscope to hear the pulse of change on the arm when the pressure lowered the scale marked.

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blood pressure is usually fixed, but during exercise or if you are experiencing stress, blood pressure rises, and will back down when you lie back and relax, only if the blood pressure remains above normal without exercise or stress stimuli, then the person concerned may be considered to be sufferng from high blood pressure or hypertension.

Low Blood Pressure

there are people who have low blood pressure that is, note the size of a normal blood pressure remained under 100/60. this rarely causes problems, except that sometimes people will often feel like fainting or feeling fatigued.

swoon may occur if the blood pressure dropped suddenly from a normal level to a level that does not support the blood supply to the brain, but as soon the person concerned was laid Horizontally, the blood flow to the brain would be back to normal, and with thus regained consciousness. faint attack harmless, except for the possibility of an accident if not sustained at the time of the crash.

however, most people are low blood pressure do not exhibit symptoms, and only known when the blood pressure is measured t the time of the inspection routine. low blood pressure needing medical treatment, except in rare cases when fainting attack disrupting the comfort of living.

High Blood Pressure

one of the two changes (or of the two) in the mechanism of normal blood pressure can lead to hypertension:

1. is the heart beat too strong so that it can boost systolic;

2. is when a small blood vessel narrows have abnormal, so that zoom in custody through which blood flow increase the diastolic pressure.

in the case of high blood pressure, usually both pressures of it being up, although for older people only the systolic pressure which may rise. in general, an increase in diastolic pressure much more serious than an increased systolic pressure.

there is a tendency to classify hypertension sufferers into the category of  hypertensif " light" when pressure the diastolic between 95 and 104 mm Hg, hypertensif "medium" if the pressure the diastolic between 105 and 114 mm Hg, and hypertensif "heavy" when pressure is the diastolic 115 mm Hg or more.

most other categories hypertensif, wherever possible, at least turn up to lightweight category, at first this was done by giving medication to reduce the power of the heart rate, thus lowering systolic pressure, or small blood vessels widen narrowed thus lowering diastolic.

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but there is a remedy which had the influence of the two at the same time, there are also seems to work in the control center of the brain in the nervous system, by setting the back pressure in the system at a lower lever 

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