Perceptual Learning Therapy Using RevitalVision in Patching-Failed Amblyopia: Visual Outcomes, Predictors of…

Cohort studyClinical ophthalmology (Auckland, N.Z.)· 2026

Perceptual Learning Therapy Using RevitalVision in Patching-Failed Amblyopia: Visual Outcomes, Predictors of Response, and Durability.

Monica Samant, Rupam Mhatre, Rakesh Kaushal … Sabyasachi Sengupta

Pediatric OphthalmologyCohort studyTreatmentQ1IF 2.6

ReVitalVision therapy improved vision most in anisometropic amblyopia after failed patching

Perceptual Learning Therapy Using RevitalVision in Patching-Failed Amblyopia: Visual Outcomes, Predictors of Response, and Durability.

Monica Samant … Sabyasachi Sengupta

Clinical ophthalmology (Auckland, N.Z.) · 2026 · Q1 in Ophthalmology

Purpose

To evaluate the effectiveness, predictors, and durability of perceptual learning therapy using ReVitalVision in older children with amblyopia who had failed prolonged patching therapy.

Methods

This prospective interventional study included children (≤18 years) and adults with amblyopia, with pediatric participants having failed ≥2 years of patching due to poor compliance or non-response.

n = 34

Results

vision checked by eye chart got sharper

Anisometropic (after 4

0.32logMAR

Strabismic (after 40 s

0.38logMAR

More results

Strabismic amblyopia showed slower recovery (0.54 to 0.38 logMAR) and greater variability, while deprivational amblyopia showed limited response.

Stereoacuity improved significantly in anisometropic (175 to 67 arcsec) and strabismic amblyopia (214 to 48 arcsec).

More results

Baseline BCVA was the strongest predictor of outcome (β = 0.061 per line worsening; p < 0.001), independent of amblyopia subtype and age.

Eighty sessions produced marginally better vision but significantly greater stereoacuity improvement (p = 0.002).

“

Conclusion · 1 of 2

ReVitalVision therapy produces clinically meaningful visual and binocular improvements in patching-failed amblyopia.

Conclusion · 2 of 2

Baseline visual acuity strongly predicts response and durability, and extended therapy may benefit patients with denser amblyopia, supporting individualized treatment duration.

Perceptual Learning Therapy Using RevitalVision in Patching-Failed Amblyopia: Visual Outcomes, Predictors of Response, and Durability.

Perceptual Learning Therapy Using RevitalVision in Patching-Failed Amblyopia: Visual Outcomes, Predictors of Response, and Durability.

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