How much is the blood pressure of a 3-year-old baby normal?

If you want to raise your blood pressure, everyone will think of middle-aged and elderly people. Middle-aged and elderly people are most prone to hypertension, but now some young people also have hypertension, especially some obese people. In addition, some children may have high blood pressure, which should also attract parents' attention. How much is the blood pressure of a 3-year-old baby normal?

The 3-year-old baby has a systolic blood pressure of 75-125mmhg, a diastolic blood pressure of 44-90mmhg and a heart rate of 75- 133 beats/min. Diagnostic criteria of hypertension in children aged 2-5 >: 1 15/75mmHg.

According to research, 2-5% of children have high blood pressure, and 20% of teenagers have high blood pressure, so foreign countries suggest measuring blood pressure at the age of 3. In addition, pediatricians also ask parents to develop the habit of measuring their children's blood pressure at ordinary times, and never wait until the children are adults to start measuring, so as not to delay treatment.

Children's blood pressure index is slightly different from that of adults. For example, adult's systolic blood pressure 1.20 mmHg is ideal, but the systolic blood pressure of children below1.65,438+0.5-1.8mmhg is too high, which is1.65,438 for 3-5 years old.

If you find that your baby has high blood pressure, you must first make clear what kind of high blood pressure your baby has, whether it is secondary or primary. If the patient has secondary hypertension, as long as the primary disease is cured, the blood pressure can be effectively lowered.