Liver and kidney function is a mandatory test during pregnancy and is of great significance to pregnant women. If the liver function is abnormal during pregnancy, abnormally elevated transaminases can cause severe cirrhosis and hepatitis, which can increase the risk of bleeding and the pregnant woman herself. Another important indicator of liver function is bile acid. If bile acid exceeds the normal range, consider cholestasis syndrome, which can also have a serious impact on the baby. Kidney function is also very important, if pregnant women have abnormal kidney function usually indicates kidney involvement, usually related to high blood pressure during pregnancy and heart disease, so liver and kidney function needs to be reviewed regularly.