Many pregnant women experience dizziness when they are pregnant for a number of reasons: 1, it may be related to poor sleep, because in the early stages of pregnancy if the mental tension and anxiety will affect sleep, leading to dizziness and headaches in daily life. 2, in the early stages of pregnancy, if there is a pregnancy reaction to poor diet, it can also cause pregnant women to experience dizziness. 3, just pregnant dizziness should also pay attention to whether it is due to high blood pressure or anemia and other diseases, caused by dizziness. In this case, it is necessary to consult a hospital in time to improve the relevant examination and to clarify the cause for symptomatic treatment. Women who are newly pregnant should also take appropriate exercise, such as walking, to promote health.