儿童由于其生理特征,暴露于环境烟草烟雾的不良健康影响更大,除了会导致不良的生理作用,如肺功能异常、哮喘、耳部疾病和婴儿猝死综合征等,也会使儿童出现行为、态度及情感方面的障碍。作者主要从环境烟草烟雾对儿童的影响儿童烟草暴露情况及国内外家庭环境中对烟草烟雾的主要干预措施3个方面进行综述。 Children, due to their physiological characteristics, have greater adverse health effects of exposure to environmental tobacco smoke, in addition to causing undesirable physiological effects such as lung dysfunction, asthma, ear disease and sudden infant death syndrome, etc., which can also cause children to behave, Attitude and emotional barriers. The author mainly reviews three aspects of children’s exposure to tobacco smoke to children and the main interventions on tobacco smoke in family environment at home and abroad.