Saturday, November 3, 2007

What is the position of hypertension?

The so-called postural hypertension refers to standing or sitting in patients with blood pressure increased, in the supine position and normal blood pressure. This hypertensive patients with hypertension in China accounted for 4.2%, and foreign reports 10%. The disease is characterized by its general characteristics without hypertension, mostly in medical or accidental circumstances found that their diastolic blood pressure increased to more than mainly, and the fluctuations of the larger. Individuals with severe palpitations can easily fatigue, sleep fast, and so on. Blood test plasma renin activity than normal, or even more than the general hypertensive patients. Posture of the mechanism of hypertension, and is generally believed that vein, sinus "gravity vascular pool" over the filling. Human heart plane and the following parts of venous sinus in the blood by the gravitational influence, it will swell up, medical or will these venous sinus called "gravity vascular pool." When these people when supine vascular pool without any impact, but sitting in the station or when, as in stasis ptosis site vein pool of blood too much to return to the heart blood flow reduction, reduced cardiac output, leading to excessive excitement sympathetic, systemic vasculitis, especially long-term, small arteries in the state of contraction or spasm, causing high blood pressure. Some people are particularly sensitive to this reaction, so can produce postural hypertension. The posture of hypertension, generally do not have blood pressure medication. If the use of antihypertensive drugs, such as diuretics, are not buck the contrary, it will further stimulate increased blood pressure, therefore, the main treatment is to improve physical exercise and improve muscle fullness, individual symptoms, can be properly taken brain rehabilitation, inosine, vitamin B, oryzanol, the nerve can be regulated. Posture hypertension generally better prognosis, no long-term adverse consequences, but in the time of diagnosis, should be made clear whether the position of hypertension, so as to avoid using unnecessary or incorrect treatment measures to affect the physical and mental health patients.

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