The anti-itch ointment that can be rubbed externally by pregnant women includes the following types: 1. glucocorticoid drugs, such as hydrodine ointment, hydrocortisone butyrate ointment, fluticasone propionate ointment, mometasone furoate ointment, harcinexate ointment, halometasone ointment, etc. 2. ointments with anti-allergic efficacy and mild action can be chosen, including antihistamine drugs such as benadryl ointment, doxepin ointment, and also black bean distillate, bran distillate oil, pine distillate oil and other anti-itch drugs. It also includes non-steroidal anti-allergy ointment, such as benzophenamine ointment, butyl hydroxy acid ointment, butyl flufenamic acid ointment for application.