Pregnant women with total cholesterol of 8.19mmol/L has exceeded the normal value range, indicating relatively high cholesterol. The normal value range of total cholesterol in pregnant women may be between 0-5.17mmol/L. If the total cholesterol test value for pregnant women is 8.19mmol/L, it has significantly exceeded the normal value range, indicating that the cholesterol level in pregnant women is significantly higher. As the total cholesterol of pregnant women increases, it is easy to cause hypertension, cardiovascular and cerebrovascular diseases and other organic pathologies. It is necessary to strengthen dietary regulation, try to eat light, easy to digest food, avoid eating too salty, cholesterol and fat food. Appropriate physical exercise. Pregnant women with total cholesterol of 8.19 mmol/L should receive guidance from obstetricians and, if necessary, use lipid-lowering drugs such as atorvastatin calcium tablets, simvastatin tablets, resuvastatin calcium tablets and other medications as prescribed by the doctor after weighing the pros and cons.