Is a blood pressure of 140/100 normal?
Apr 16, 2023
Source: Cainiu Health
Dr. Tian Hongbo
Introduction
A blood pressure reading of 140/100 mmHg is generally not normal. Normally, systolic blood pressure ranges from 100 to 120 mmHg and diastolic blood pressure from 60 to 80 mmHg. A systolic pressure of 140 mmHg and a diastolic pressure of 100 mmHg exceed the normal range and meet the criteria for stage 1 hypertension; therefore, this reading is considered abnormal.
Blood pressure of 140/100 mmHg usually refers to a systolic pressure of 140 mmHg and a diastolic pressure of 100 mmHg, which meets the diagnostic criteria for hypertension and is generally considered abnormal. The detailed analysis is as follows:
Normal blood pressure values ensure adequate blood flow to various tissues and organs, maintaining normal metabolism. Both high and low blood pressure can negatively affect health. Under normal circumstances, systolic pressure ranges from 100 to 120 mmHg and diastolic pressure from 60 to 80 mmHg. When systolic pressure is between 140 and 159 mmHg and diastolic pressure between 90 and 99 mmHg, it is classified as stage 1 hypertension. Therefore, a reading of 140 mmHg systolic and 100 mmHg diastolic not only exceeds the normal range but also meets the criteria for stage 1 hypertension, indicating an abnormal condition.
Once hypertension is diagnosed, regular follow-up and blood pressure monitoring are necessary. Active blood pressure control is essential to slow down target organ damage and prevent cardiovascular, cerebrovascular, and renal complications.
