Low blood pressure requires an appropriate increase in the amount of salt, while drinking more water, more water into the blood, can increase blood volume, which can improve blood pressure. Enhance nutrition and eat tonic products that are beneficial to regulate blood pressure, such as ginseng, astragalus and raw pulse drink. In addition, drinking low alcohol appropriately can also raise blood pressure. Strengthen physical exercise and improve the regulatory function of the body. Physical exercise is beneficial to hypotension. In order to prevent slipping, elderly hypotensive patients should usually pay attention to the action should not be too fast, too violent, from the lying or sitting up, the action should be slow; urinary hypotensive patients should also pay attention to, in urination is best to use hands to hold on to something more solid, in order to prevent falls. Medication, such as Midodrine, Ritalin, ephedrine and other antihypertensive drugs and adenosine triphosphate, coenzyme A, vitamin B and C can be used to improve the metabolic function of brain tissue.