prevention and health care of old hypertension

prevention and health care of old hypertension
Definition of the first, oldth hypertension
1,The definition of the old age: General demarcation line taking 65 years old as old age in American-European countries, Chinese Medical Association geriatrics branch proposed the old demarcation line of our country in order to be greater than or equal to 60 years old definitely according to the meeting in the area in West Pacific Ocean of World Health Organization in 1982.
2,The definition of the old hypertension: Age greater than or equal to 60 year old, blood pressure continuously and the seat blood pressure systolic pressure is greater than or equal to 140mmHg and on the same day non-3 or more times ' Or) The diastolic pressure is greater than or equal to 90mmHg. If systolic pressure is greater than or equal to 140mmHg, diastolic pressure <90mmHg, define as old age simple systolic phase hypertension (ISH) .
Characteristic of second, old hypertension
1,Systolic pressure increases for the main fact: Systolic pressure cerebrovascular diseases and preceded the intersection of heart and critically ill getting dangerous important prediction factor, the elderly's systolic pressure is raised with growth of age, but the diastolic pressure drops slowly after 60 years old.
2,The pulse pressure increases: Pulse pressure =Systolic pressure - diastolic pressure, reflect elastic index of the artery, it is a prediction factor of one of running affairs of the important energies that the old pulse pressure increases, research of our country brief on, patient of the elderly cerebrovascular diseases the intersection of pulse pressure and competence relate to the fact that the apoplexy recurs.
3,Blood pressure fluctuation is great: With the years, the receptor sensitiveness of the old patient's pressure is reduced, and the intersection of artery and the intersection of wall and stiff degrees of increase, comply with, reduce, with mood, season, change of body posture being easy to appear obvious fluctuation. When blood pressure fluctuates sharply, can increase and happen the danger of one of running affairs of the serious bad energies notably.
4,Apt body posture hypotension take place: Daily body posture hypotension is defined as: In change body posture in the upright 3 minute in location, systolic pressure drop, exceed 20mmHg or diastolic pressure, drop and exceed 10mmHg, with the low symptom that pours into at the same time. With diabetes, low the intersection of blood and capacity, employ diuretic, expand vascular medicine, or spirit apt to take place the intersection of body posture and the intersection of and hypotension medicine person in old the intersection of systolic phase and hypertension person.
5,The diurnal rhythm of common blood pressure is unusual: Show as the fall of blood pressure to fewer than 10% at night ' It is not a spoon type) ,Or exceeds 20% ' Exceed the spoon type) ,Make the danger that the kidney of heart brain damages increase notably.
Often coexist with many kinds of diseases, there are many complications: Old hypertension accompany, mobilize pulse porridge kind sclerosis, fat of blood unusual and diabetes, old age dull-witted, etc often, brain unexpected incidence and recurring rate of blood vessel obviously increase.
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