Related Experiment Video
Updated: May 6, 2026
08:34
The Measurement and Treatment of Suppression in Amblyopia
Published on: December 14, 2012
50.7K
Video Game-Based Interventions for Visual Rehabilitation in Childhood Amblyopia: A Systematic Review and
Marina Piñar-Lara1,2, Esteban Obrero-Gaitán2, Sara Gómez-Molina3
1CAIT APROMPSI, C/Clara Campoamor 8, 23470 Cazorla, Spain.
Children (Basel, Switzerland)
|February 27, 2026
Summary
Video game-based interventions (VGBIs) effectively improve visual acuity (VA) in children with amblyopia. This approach is more effective than patching therapy, especially when used in combination.
Area of Science:
- Ophthalmology
- Pediatric Optometry
- Digital Therapeutics
Background:
- Amblyopia, or "lazy eye," significantly impacts visual development in children.
- Traditional amblyopia treatments have limitations in adherence and effectiveness.
- Novel approaches like video games offer potential for engaging pediatric amblyopia therapy.
Purpose of the Study:
- To determine the efficacy of video game-based interventions (VGBIs) for improving visual acuity (VA) in children with amblyopia.
- To assess the safety, satisfaction, and compliance associated with VGBIs.
- To compare VGBIs with traditional treatments like patching therapy.
Main Methods:
- A systematic review with meta-analysis (SRMA) adhering to PRISMA guidelines.
- Inclusion of randomized controlled trials (RCTs) and pilot RCTs without date or language restrictions.
- Pooled effect estimation using Cohen's standardized mean difference (SMD) and 95% confidence intervals (95%CI).
Main Results:
- Twenty-one RCTs involving 1515 children demonstrated that VGBIs are effective in increasing VA (SMD = 0.38; p = 0.013).
- Non-immersive video games showed particular promise for VA improvement (SMD = 0.35; p = 0.039).
- VGBIs proved more effective than patching therapy, especially when combined (SMD = 0.63; p < 0.001).
Conclusions:
- Video game-based interventions represent a statistically significant and effective treatment for amblyopia in children.
- VGBIs offer a promising alternative or adjunct to traditional amblyopia therapies.
- Further research into optimizing VGBI protocols for different amblyopia types is warranted.
Related Concept Videos
01:27Open Angle Glaucoma: Treatment
1.1K
In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
Drugs such as carbonic anhydrase inhibitors, α2- and...
Drugs such as carbonic anhydrase inhibitors, α2- and...
1.1K
01:28Angle Closure Glaucoma: Treatment
1.7K
Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...
1.7K