A diastolic pressure of 69 is normal.
Low blood pressure is what we clinically refer to as diastolic blood pressure is the blood pressure that reaches its lowest value at the end of ventricular diastole, and high blood pressure is the blood pressure that reaches its highest value during ventricular systole. Generally, the systolic blood pressure of healthy young people in China is 100-120mmHg, and the diastolic blood pressure is 60-80mmHg, so there is no need to worry about 69 within the normal range.
At present, there is no standardized clinical definition of low blood pressure, generally the systolic blood pressure is lower than 90mmHg or diastolic blood pressure is lower than 60mmHg is classified as low blood pressure.
If you find that the blood pressure has deviated from the normal range of abnormalities, you should go to the hospital in a timely manner, under the guidance of the doctor’s treatment, do not blindly use drugs.