Amblyopia patients need to adjust the treatment program if there is no effect after three-month review. Amblyopia is a common ophthalmologic disease that occurs in children, usually due to the presence of refractive error, high refractive error, strabismus and other reasons that lead to the imperfect development of monocular or binocular vision, so the corrected visual acuity is low, and it is necessary to remove the cause of the disease and do the amblyopia training to stimulate the development of the visual function and improve the visual acuity. Generally speaking, the corrected visual acuity of amblyopia patients can gradually recover at a rate of one line per month after training. However, if there is no improvement in the visual acuity after three months of training, it means that the current training program is not appropriate, and it is necessary to go to the ophthalmology department of the hospital to have a review, and the doctor will change the treatment program, for example, to increase the training of fine visual function, and to increase the training of cams, etc. The amblyopia has a great impact on visual development. Amblyopia has a great impact on visual development, so it is recommended to go to a regular medical institution for examination and treatment in time to avoid delaying the condition.