Dynamic Pupil Variations and the Efficacy of Peripheral Defocus Spectacle Lenses in Slowing Myopia Progression

Correlation Between Dynamic Pupil Variations and the Efficacy of Peripheral Defocus Spectacle Lenses in Slowing Myopia Progression in Pediatric Patients

to evaluate the correlation between dynamic pupil variations and the efficacy of spectacle lenses in myopia progression control

to evaluate if the dynamic nature of the pupil throughout the day could directly modulates the efficacy of spectacle lenses in myopia progression control in European pediatric patients.

Inclusion Criteria:

progressive myopia

Exclusion Criteria:

suspected genetic syndromes all systemic or eye diseases