Is a blood pressure of 145/85 mmHg normal?
May 11, 2023
Source: Cainiu Health
Dr. Tian Hongbo
Introduction
A blood pressure reading of 145/85 mmHg generally refers to a systolic pressure of 145 mmHg and a diastolic pressure of 85 mmHg, which is usually considered abnormal. Normal blood pressure levels are defined as systolic pressure between 90–139 mmHg and diastolic pressure between 60–89 mmHg. A reading of 145 mmHg systolic and 85 mmHg diastolic indicates that the systolic pressure is above the normal range.
A blood pressure reading of 145/85 mmHg generally refers to a systolic pressure of 145 mmHg and a diastolic pressure of 85 mmHg, which is usually considered abnormal. The detailed analysis is as follows:
Blood pressure refers to the lateral pressure exerted by blood within the blood vessels on the vessel walls. The normal blood pressure range is defined as systolic pressure between 90–139 mmHg and diastolic pressure between 60–89 mmHg. When a person presents with a systolic pressure of 145 mmHg and diastolic pressure of 85 mmHg, the systolic value exceeds the normal range and may indicate hypertension, which is generally considered abnormal. If, under resting conditions, the systolic pressure measures greater than or equal to 140 mmHg on three or more separate occasions across different days, a diagnosis of hypertension can typically be confirmed. In such cases, treatment under medical supervision may include medications such as nifedipine controlled-release tablets, metoprolol succinate sustained-release tablets, or benazepril hydrochloride tablets.
Hypertensive patients are advised to follow their doctor's instructions for long-term medication, develop the habit of monitoring blood pressure regularly every day, and seek prompt medical attention if symptoms such as chest tightness, palpitations, dizziness, visual darkening, or fatigue occur.
