高血压病以血压升高为特点,在相当时期内(数月、数年或拾数年)血压升高是本病的唯一他觉改变,也是诊断的重要根据。虽然,于关高血压病病期的划分上有很多不同方法,但是,大多数是依据血压高低而划分的。此外,血压之变动情况,能否回降,在疗效判定和予后估计上全有着重要意义。高血压病,由于病型不同,病期不同,血压升高的程度、波动性、能缩间距的大小、血 Hypertension is characterized by an increase in blood pressure. Elevated blood pressure over a considerable period of time (months, years or years) is the only change in the disease and is an important basis for diagnosis. Although there are many different ways of dividing the stage of hypertension, most are based on the level of blood pressure. In addition, the changes in blood pressure, whether the fallback in the efficacy of judgment and post-prognosis all of great significance. Hypertension, due to different types, different stages of disease, the degree of blood pressure, volatility, can shrink the size of the gap, blood