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过去,人们认为高血压不是儿童时期的常见病。血压升高的儿童几乎常常被认为是继发于累及肾脏的体内另一疾病过程。原发性高血压的发病年龄到目前为止还不是很清楚的,但如今有高血压或高血压倾向的儿童少年比过去所认为的要多。有人报导,到高血压诊所去看病的13～19岁的青少年中,55%是原发性高血压。在未成年时期发现并控制高血压,可以改变成年期高血压的过程,并可减少并发症和心肌梗塞。目前,给儿童少年的高血压下定义仍然是有困难的。世界卫生组织规定收缩压160或160以上,或舒张压90或90以上的标准适用于所有的年龄组。但最近研究表明,儿童从出
In the past, it was thought that hypertension was not a common childhood condition. Children with elevated blood pressure are almost always considered secondary to another disease in the body that affects the kidneys. The age at onset of essential hypertension is not clear by now, but more children and adolescents now have a higher prevalence of hypertension or hypertension than previously thought. It was reported that 55% of the 13- to 19-year-old adolescents who went to see a doctor in a hypertensive clinic were those with essential hypertension. The discovery and control of hypertension in adolescence can change the course of adult hypertension and reduce complications and myocardial infarction. At present, the definition of hypertension in children and adolescents is still difficult. WHO standards for systolic blood pressure 160 or 160 or more, or diastolic blood pressure 90 or 90 standard applies to all age groups. But recent research shows that children go out