What is the normal blood pressure range for an eight-year-old child

The normal range of blood pressure in an eight-year-old child should be 90-110mmHg systolic and 60-80mmHg diastolic.

Blood pressure refers to the pressure caused by the flow of blood in the blood vessels. It is divided into systolic pressure and diastolic pressure. Systolic pressure is the pressure when the heart contracts, and diastolic pressure is the pressure when the heart relaxes. The normal range of blood pressure is crucial for the health of the cardiovascular system. If the value measured is higher or lower than the normal range, it indicates abnormality and needs further examination.

Keep quiet when measuring blood pressure, adopt correct posture, and keep the arm and heart at the same level to ensure accurate results.