Amblyopia is one of the common pediatric ophthalmology disease at present. It causes serious harm to children's visual development, which is characterized in the eye without obvious organic disease. However, functional factors can cause the distance vision ≤0.8 that can not be corrected. In this paper, it focuses on reviewing the current research advances and therapy of amblyopia children, so as to provide a powerful evidence for the better treatment of amblyopia children.