Screen Protection: How Blue-Light Blocking Glasses Work

Screen-emitted blue light (415-455 nm) penetrates deep into the eye, causing three proven damages:
1. Digital eye strain from reduced blinking frequency
2. Retinal oxidative stress
3. Melatonin disruption
Specialized glasses block these harmful wavelengths through certified optical filters, delivering three demonstrated benefits:
1. Up to 70% reduction in macular free radicals (Italian National Health Institute studies)
2. 40% less eye dryness after 4 hours of screen use
3. Restored sleep-wake cycles through evening protection
In Italy – where 23 million people suffer from digital eye fatigue (Ministry of Health) – these glasses are essential for:
1. Office workers with 6+ daily screen hours
2. Evening device users
3. Those predisposed to macular degeneration
Key Italian Clinical Evidence
1. 89% of users report fewer fatigue-related headaches (University of Bologna)
2. 37% reduction in artificial tear usage among dry eye patients (AIMO study)
3. 52 extra minutes of deep sleep for evening users (Niguarda Hospital Milan sleep lab)
These glasses function as intelligent filters that screen harmful radiation while preserving beneficial natural light, becoming indispensable tools in modern digital lifestyles.
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