Liver disease in pregnancy.

This article briefly discusses gestational physiologic changes and thereafter reviews liver diseases during pregnancy, which are divided into 3 main categories. The first category includes conditions that are unique to pregnancy and generally resolve with the termination of pregnancy, the second category includes liver diseases that are not unique to the pregnant population but occur commonly or are severely affected by pregnancy, and the third category includes diseases that occur coincidentally with pregnancy and in patients with underlying chronic liver disease, with cirrhosis, or after liver transplant who become pregnant.