Is There a Critical Period for Amblyopia Therapy? Results of a Study on Older Anisometropic Amblyopes

This study clearly proves that there is no critical period for the treatment in older (12-30 years) anisometropic amblyope. Even 2-4 hours per day of occlusion of better eye with vision training thorough near visual task of amblyopic eye is effective. However, counseling and patient compliance is important for successful outcome of therapy.