The review of hyperopia correction requires astigmatism, mainly to detect whether the vision is stable, etc. Astigmatism is more accurate in detecting vision. At the same time, patients need to pay more attention to their own care during the correction period. Pupil dilation refers to the application of drugs to completely paralyze the ciliary muscle of the eye, so that the ciliary muscle in the loss of regulatory function of the situation for optometry. Hyperopia is mainly corrected by optical glasses and surgical treatments. Patients need to dilate the pupils during the review period to monitor the changes in visual acuity and take timely measures according to the specific conditions of the patients. It is recommended that hyperopia patients follow the doctor’s instructions to take reasonable ways of correction, and regular review, through the pupil dilation to detect changes in visual acuity.