High blood lipids during pregnancy have an impact on pregnant women and their babies, and they are easily deposited on the walls of blood vessels, and platelets will form thrombus when they attach again, which will have more serious effects. If thrombus is formed in the placental vessels, the total amount of blood flowing to the baby through the placenta will be reduced, and the baby will receive significantly less nutrition and oxygen, resulting in poor growth and development, low birth weight babies and even fetal death in the womb due to lack of oxygen. The narrowing of blood vessels in pregnant women can cause vasospasm and lead to hypertensive disorders during pregnancy, such as headache, vomiting, low urine or poor kidney function due to vasospasm in the brain. Pregnant women with high blood lipids may also cause fatty liver or the most dangerous acute fatty liver, which can easily even be life-threatening. For pregnant women with high blood lipids, they must reduce greasy and high-fat food, and increase fiber-rich food to help excrete fats and oils, and also increase the amount of activities in general to not cause discomfort.