If the patient’s current high pressure, that is, a systolic blood pressure of 80 mmHg, is abnormal and is hypotensive. Patients may experience hypotensive shock at any time and should promptly apply antihypertensive drugs, for example, they can be combined with intravenous ginseng injection and, if necessary, intravenous dopamine to elevate blood pressure. In addition, it is important to find the cause of hypotension, such as whether it is due to insufficient blood volume, and to combine it with rehydration therapy, such as appropriate supplementation of amino acids and fatty milk, which can help to raise the patient’s blood pressure. Some patients may be due to hemorrhage, which should be combined with blood transfusion therapy. Some patients may be born with low blood pressure, which is due to family inheritance. These people often have no specific symptoms, but they should pay attention to regular blood pressure monitoring.