The article discusses the modern issue of digital eye strain, characterized by symptoms such as blurred vision, persistent headaches, and dryness from prolonged screen use, and presents the "20-20-20 rule," which encourages taking a 20-second break every 20 minutes to look at something 20 feet away to alleviate eye fatigue and promote eye health. #DigitalEyeStrain #EyeHealth #20-20-20Rule #N/A

