Standing up dizziness, generally consider the possibility of postural hypotension, cerebrovascular blood supply and anemia caused by the need to take general treatment or drug therapy according to the specific causes.
1. Postural hypotension: generally with the human body to maintain the same position for a long time, sudden changes in position, such as rapid standing, will cause dizziness, dizziness, generally belong to the normal physiological phenomenon, do not need special treatment, should pay attention to avoid sudden and substantial changes in position.
2. Insufficient blood supply to the cerebrovascular system: Transient ischemic attack will cause insufficient circulating blood supply to the cerebrovascular system, causing dizziness, aspirin, clopidogrel and other antiplatelets can be given to improve the microcirculation of nimodipine, etc., if the carotid artery is seriously occluded, the need to carry out carotid artery endothelial stripping or carotid artery stenting treatment.
3. Anemia: when severe anemia, the level of hemoglobin in the body decreases, leading to a decrease in oxygen-carrying capacity, which can easily cause hypoxia, dizziness occurs when the brain tissue is hypoxic, and may be triggered to aggravate when standing, and should be given according to the cause of anemia, for example, iron-deficiency anemia should pay attention to the supplementation of ferrous iron sulfate and other iron supplements, and transfusion therapy when necessary.
In addition, it is not ruled out that there are other factors that can cause dizziness when standing up, and it is recommended that the patient has to improve the relevant examination, and be guided by a specialist for treatment.