What is cholestasis of pregnancy?

What is cholestasis of pregnancy?

Cholestasis of pregnancy is a common liver disease that causes severe itching late in pregnancy. It is also known as intrahepatic cholestasis of pregnancy (ICP) or obstetric cholestasis.

ICP temporarily impairs (lowers) liver function in some pregnant women. This liver impairment causes bile (a substance made by the liver that helps digestion) to build up in the liver and bloodstream. When levels of bile in the blood reach a certain point, it causes the itching.

Cholestasis of pregnancy can cause complications for both the expectant mother and baby.