The abbreviation mm Hg stands for millimeters of mercury, the chemical element that was used in the first accurate blood ...

A percentile shows the relative position of the child's measurement (such as Blood Pressure or Height) among children of the same sex and age. For example, a boy at the 25th percentile for height is ...

Blood pressure charts can help people understand blood pressure ... with a child’s doctor about healthy ranges for children, as age, weight, and sex can all affect these numbers.

This calculator can help to determine whether a child has a healthy blood pressure for his/her height, age and gender. In boys and girls, the normal range of blood pressure varies based on height ...

If you have high blood pressure, your heart has to work harder than normal to pump blood throughout your body. Over time, hypertension can lead to serious medical problems including stroke ...