Children's blood pressure calculation formula

Children's blood pressure calculation formula is systolic blood pressure = age ×2+80 (mmHg), diastolic blood pressure is 2/3 of systolic blood pressure.

Blood pressure is formed by improper relaxation and contraction of the heart, and its index can help diagnose hypotension, hypertension, aortic coarctation and other diseases. Children's blood pressure does not fluctuate in a constant interval due to the development of various tissues and organs of the body. It is necessary to evaluate normal blood pressure by calculating systolic blood pressure = age ×2+80 (mmHg), diastolic blood pressure = 2/3 of systolic blood pressure.

Parents should regularly monitor children's blood pressure in daily life. If blood pressure is occasionally low or high, it is mostly related to physiological factors, so there is no need to worry too much. If blood pressure is abnormal for a long time, it is more likely to indicate the occurrence of diseases. Laboratory examinations and imaging examinations are needed to clarify the causes and prevent affecting the prognosis of diseases.