How much is the normal blood pressure range of children

Children's normal blood pressure range is not fixed, need to be calculated according to the formula, that is, children's blood pressure measurement standard is systolic blood pressure = age x2+80mmHg, and diastolic blood pressure is 2/3 of systolic blood pressure.

If it is a 9-year-old child, according to the formula calculation, its systolic blood pressure value is 98mmHg, diastolic blood pressure is 65mmHg. If the three non-same day measurement of clinic blood pressure is higher than normal, it can be diagnosed as hypertension. If children are diagnosed with hypertension, it may be related to factors such as genetics, poor lifestyle, kidney disease, aortic stenosis or endocrine diseases.

It is recommended to develop good living habits at ordinary times, pay attention to adjusting diet, and try not to eat high salt foods.