Blood pressure 90/60mmHg is at the lower limit of the normal range. normal people should have a systolic blood pressure of 90-139mmHg and a diastolic blood pressure of 60-89mmHg. a systolic blood pressure of 90mmHg while a diastolic blood pressure of 60mmHg is the lowest value of normal blood pressure. although the blood pressure is within the normal range, it is necessary to pay attention to whether there are any symptoms caused by hypotension. If the blood pressure is normally normal, and the blood pressure of 90/60mmHg occurs due to special circumstances, along with symptoms of hypotension, such as dizziness, weakness, blurred vision, chest tightness, and panic, then it is considered to be caused by hypotension. At this time, patients are advised to minimize activities and rest flat on their backs. They can supplement with appropriate amount of water to increase blood volume and raise blood pressure value. Patients who usually have low blood pressure tend to be thin and weak, so they need to do appropriate sports and strengthen their nutritional intake.