A low pressure of 67mmHg is normal and the patient does not need to worry. Low blood pressure, also known as diastolic blood pressure, the normal range is between 60mmHg-90mmHg, if the patient’s low pressure is 67mmHg, it is normal blood pressure, patients do not need to worry too much. When measuring blood pressure, it is recommended that patients undergo ambulatory blood pressure monitoring for 24 hours or longer to observe the changes in blood pressure in daily life, and patients should try to be in a resting state to minimize the measurement error. It is recommended that patients measure their blood pressure regularly, develop good lifestyle and dietary habits, do not stay up late, pay attention to the combination of work and rest, and avoid major emotional fluctuations.” Eat more light and easy-to-digest food, less spicy and stimulating as well as difficult-to-digest food, appropriate aerobic physical exercise, no smoking and no alcohol, which can help to maintain the stability of blood pressure.