Is a blood pressure reading of 147 mmHg (systolic) and 75 mmHg (diastolic) serious?

Generally, "high pressure" refers to systolic blood pressure, while "low pressure" refers to diastolic blood pressure. Whether a blood pressure reading of 147mmHg systolic and 75mmHg diastolic is serious depends on the specific circumstances. If the reading is偶然 (occasionally) obtained and there are no other discomforts, it usually isn't serious. However, if repeated measurements consistently show this level and are accompanied by other symptoms, it may be abnormal. If symptoms occur, timely medical consultation and treatment are recommended. Detailed analysis is as follows:

The normal blood pressure range is generally considered to be a systolic pressure of 90–139mmHg and a diastolic pressure of 60–89mmHg. A systolic pressure of 147mmHg and diastolic pressure of 75mmHg indicates a systolic value slightly above the normal range. If the patient has no discomfort symptoms, and this 147/75mmHg reading was obtained only once, it may be due to temporary increases in blood pressure caused by factors such as emotional excitement, stress, vigorous exercise, or alcohol consumption. In such cases, the situation is generally not very serious. By adjusting lifestyle habits—such as maintaining a low-salt, low-fat diet, engaging in appropriate exercise, quitting smoking, limiting alcohol intake, maintaining regular sleep patterns, and reducing stress—the blood pressure may gradually return to normal levels.

However, if multiple blood pressure readings consistently remain elevated and are accompanied by clear symptoms such as severe headache, vomiting, or blurred vision, and if blood pressure does not significantly decrease after lifestyle modifications, sufficient attention should be given. Persistent high blood pressure may increase the risk of cardiovascular and cerebrovascular diseases, so timely medical consultation and following medical advice for treatment are necessary.

It is recommended that individuals maintain healthy lifestyle habits in daily life, eat a light diet, follow a low-fat and low-salt diet, ensure adequate sleep, engage in appropriate physical activity, and regularly monitor their blood pressure.