HIGH BLOOD PRESSURE-HYPERTENSION

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hypertensionHigh blood pressure is a mainly termed as HYPER TENISON theses days.In measuring a person’s blood pressure,the doctor takes two readings ,the high and the low.The highest which the heart produces as it pumps blood into the arteries is called systolic pressure.And the lower reading (diastolic) is a measure of the pressure that remains in the arteries just before the next heart betas takes place..The readings are traditionally expressed in millimeters of mercury -indicating  the height of a column of mercury taht this much pressure would support.The reading is usually written in this fahsion: 120/80.

 

overview_of_hypertensionAverage normal blood pressure are lower in children (90/60 at age six) than in young adults (120/80).The normal range of blood pressure in a  healthy young adults is 90 to 140 for the systolic and 60 to 90 for the diastolic.An adult’s BP increases as he becomes older.Persistent readings above 140 systolic and above 90 diastolic actually represents a corresponding degree of blood pressure.

CAUSE OF HYPERTENSION:

1-Overeating with resultant obesity is a common causative factor.

2-Stress -Physical ,social and business-is also one of the main factors.

3-The smoking of a single cigarette may temporarily increase the systolic Bp between 5 and 10 points.

 

TESTING AND DIAGNOSIS OF HYPERTENSION

Mechanisms-involved-in-the-link-between-hypertension-and-atherosclerosisIt is not always recognized as beginning as it should be to the threats it provides. This lack of screening has an explanation: the warning signs of the disease are often missing. There sometimes complications, long lasting or maximum thing in the beginning morning, wooziness, blurry perspective, a pounding center, perspiration or nosebleeds. These signs, although not particular, should aware the affected person. When it  is clinically diagnosed, the physician will try to improve the real level of high BP by two methods: self-monitoring by the affected person and ambulatory.

TREATMENT OF HYPERTENSION:

The disease can not be treated. But it can however be managed by sticking with to a good and balanced life with the help of particular medication. There are five significant family members of medication:
1- Diuretics

These are the earliest medication used to battle against high hypertension. Their activity is to activate the removal of sodium and water by the renal system.

 

2-Beta-blockers

They perform by “blocking” the “beta” receptors pressure hormonal excitement, which functions as a heart catalyst. In impact, the center surpasses more gradually and less intensely.
3-Calcium route blockers

They perform by suppressing the increase of calcium mineral into the muscular tissues of bloodstream, thus resulting in vasodilation. They can be used as long-term urgent.
4-Blockers of the renin-angiotensin system.

There are several sessions of medication that can prevent this compound stream at different levels: the renin inhibitors, inhibitors of the compound transforming angiotensin I (IEC), and blockers of angiotensin II ( ARA2). Each category has its own qualities and advantages. ACE inhibitors and ARA2 are the most recommended.
5-Inhibitors of alpha-receptors

They act on alpha-1 receptors of the sleek tissue layer of veins. They are most often given in the third objective.
Research labs working on new healing techniques as a single treatment is insufficient in 50 percent of the situations, and some sufferers, particularly of Africa source, less competent to available treatment.

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