Hypertensive patients with low blood pressure after blood loss are advised to suspend taking antihypertensive drugs and decide whether to continue taking antihypertensive drugs according to the specific blood pressure situation after their condition improves. Generally speaking, hypertensive patients need to take antihypertensive drugs for a long period of time to control their blood pressure within a reasonable range in order to reduce the risk of cerebral infarction, cerebral hemorrhage, myocardial infarction, heart failure and other cardiovascular diseases. Hypertensive patients who suffer from bleeding disorders, such as gastrointestinal bleeding and traumatic bleeding, may experience hypotension due to insufficient blood volume. Reduced blood pressure due to hemorrhagic disease is an acute and critical condition that can lead to ischemia and hypoxia of the body’s organs and tissues, resulting in shock, organ failure, coma and even death. In this case, continuing to take antihypertensive drugs will aggravate the condition, and the antihypertensive drugs should be stopped immediately and sent to a medical institution for emergency treatment right away so as not to delay the condition. When the condition improves, if the blood pressure will rise within a reasonable range, it is necessary to continue to take antihypertensive drug treatment.