Pediatric amblyopia is caused by different reasons, so the treatment for each cause is different, there is no one faster, but to find a suitable method. Amblyopia is a decrease in best-corrected visual acuity in one eye or both eyes caused by monocular strabismus, uncorrected refractive error, uncorrected high myopia, and morphologic deprivation during the period of visual development, and there are different methods to deal with different causes, as follows: 1. Eliminate the causes: Early treatment of cataracts and ptosis eliminates the causes of morphologic deprivation. 2. Refractive error correction: Refractive error correction improves the vision of refractive error, and also strabismic amblyopia. The visual acuity of children with amblyopia and strabismus, and children with high refractive error amblyopia can get substantial improvement in their visual acuity after using refractive error correction.3. Covering treatment: For monocular amblyopia, on the basis of eliminating the cause of the disease and prescription lenses, it is more effective to promote the use of amblyopic eyes, and the method commonly used is called covering treatment, which means that the eyes have to be covered when treating the amblyopic eyes to force the amblyopic eyes to use, and the amblyopic eyes to use. This method is commonly known as masking treatment, which is to cover the good eye during treatment, forcing the amblyopic eye to use, and the effect of early detection and treatment of amblyopia is very good. It is recommended that children go to the hospital to do the appropriate examination, listen to the advice of specialists, targeted treatment, there is no one method is better.