It consists of small blisters filled with puss in a circular pattern. The rash can be treated with corticosteroids, given orally. Cholestasis of pregnancy is a relatively minor liver problem. It occurs when bile acids increase to such an extent that it causes pruritus or intense itching. Besides the itching, the woman s health is not threatened.
Cholestasis usually develops in the second or third trimester and disappears after delivery.
It can occur again during subsequent pregnancies or when an affected woman takes oral contraceptives. It may look like a small red growth. Although it is not dangerous, it can be a nuisance because it bleeds easily. Prescribing medication Dermatologists try to limit the use of drugs during pregnancy. When medication is required, they try to prescribe low potency topical creams and steroids.