# The effects of breaks on digital eye strain, dry eye and binocular vision: Testing the 20-20-20 rule

> Research article (Contact Lens and Anterior Eye, 2022) · cited 83× · AI/ML

**Wikidata**: [openalex:W4291001397](https://www.wikidata.org/wiki/openalex:W4291001397)  
**Source**: https://4ort.xyz/entity/the-effects-of-breaks-on-digital-eye-strain-dry-eye-and-binocular-vision-testing-the-20-20-20-rule