Physical exercises, visual rest techniques (such as the 20/20/20 rule), and ergonomic interventions effectively reduce symptoms of digital eye strain and computer vision syndrome.
Multiple experimental and intervention studies (e.g., papers 2, 4, 5, 6, and 9) consistently demonstrate that specific eye exercises, visual breaks, and multimodal exercise programs successfully alleviate visual fatigue, dry eye symptoms, and overall computer vision syndrome scores. No retrieved papers contradict this claim.