The younger the amblyopia, the higher the treatment compliance and the better the effect. If the amblyopia is not treated in time, the consequences are as follows: 1. vision loss: the amblyopic eye will irreversibly experience vision loss, and once the best time for treatment is missed, this vision loss may never return to normal. 2. perceptual exotropia: the persistent poor vision of the amblyopic eye may The physiological and psychological impact of this strabismus on the patient is enormous, and the patient will have low self-esteem and pessimism because of amblyopia and strabismus, which will have an impact on future employment, spouse selection and higher education. Many treatments for amblyopia can be effective, so it is important to actively treat it and not to miss the best time for treatment.