The standard blood pressure at the age of 60 should be 120/80mmHg, which should be consistent with the normal and ideal blood pressure in textbooks, and it can also be called normal blood pressure if it is below 140/90mmHg. However, if the blood pressure is greater than 140/90mmHg for a long period of time it is called hypertension, so it is safer to try to control the blood pressure at 140/90mmHg for 60 year old patients. At this time there will be no clinical symptoms, such as dizziness, headache, fatigue around the body, and even a transient black blindness, panic and so on. However, if the blood pressure is lowered too much, there will be transient insufficient blood supply and other manifestations, so try to control the blood pressure at about 120/80mmHg, which is safer for the patient. If accompanied by diabetes mellitus, this kind of patient’s blood pressure should be controlled more, which is better for the patient’s prognosis.