妊娠相关肝病是严重危害孕妇和胎儿健康的一组严重疾病，早期诊断和治疗至关重要。现将临床常见的妊娠相关肝病：妊娠剧吐、妊娠肝内胆汁淤积症、溶血肝酶增高血小板减少综合征和妊娠急性脂肪肝等的临床特点、发病机制、早期诊断及治疗要点进行综述，帮助临床医师提高对妊娠相关肝病的认知。“,”Pregnancy-related liver disease is a group of severe diseases that usually resulting in worsening clinical outcome in pregnant women and fetuses. Therefore, diagnosis and treatment at early-stage are essential. This paper reviews the early-stage clinical features, pathogenesis, diagnosis and treatment key points of common pregnancy-related liver diseases such as hyperemesis gravidarum, intrahepatic cholestasis of pregnancy, hemolysis, elevated liver enzymes and low platelet syndrome, and acute fatty liver of pregnancy, in order to help clinicians, improve their understanding of pregnancy-related liver disease.