Dizziness in 24 weeks of pregnancy may be caused by gestational hypertension, hypoglycemia, malnutrition and anemia. 1. Gestational hypertension: 24 weeks pregnant if the patient has gestational hypertension, it is easy to appear dizziness, easy to fatigue and other symptoms. 2. Hypoglycemia: 24 weeks of pregnancy may be caused by hypoglycemia, due to the accelerated metabolism after pregnancy, pregnant women’s blood insulin levels are high, if the diet is not regular, it is easy to lead to pregnant women’s blood glucose is low, which leads to dizziness and other hypoglycemic symptoms. 3. Malnutrition: Dizziness in the 24th week of pregnancy may be caused by malnutrition, due to the high nutritional needs of pregnant women, if there is malnutrition, it is easy to appear dizziness, accompanied by dizziness and sweating and other symptoms. 4. anemia: 24 weeks pregnant women’s circulating blood volume increases, the increase in plasma more than the increase in red blood cells, so there is a physiological anemia caused by blood thinning, which in turn causes dizziness. It is recommended that patients with symptoms of dizziness at 24 weeks of pregnancy should go to the hospital in a timely manner to do the relevant checks to avoid affecting the health of the fetus.