Visual health

Blue Light Blocking Lenses: Are They Really Effective?

Publié le 24 June 2025

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In today’s digital age, our eyes are more exposed than ever to blue light emitted by screens—whether from computers, smartphones, or tablets. While blue light is naturally present in daylight, excessive exposure, especially in the evening, can contribute to visual fatigue and disrupt our biological rhythms.

Blue light blocking lenses are designed to filter part of this light, aiming to reduce eye strain and improve visual comfort during prolonged screen use. Some users also report better sleep quality when wearing these lenses later in the day.

However, their overall effectiveness is still a subject of debate within the scientific community. While their role in reducing eye fatigue is widely acknowledged, their long-term impact on eye health remains under study. What truly matters is adopting healthy habits: taking regular screen breaks, adjusting screen brightness, and spending time in natural daylight.

At Paris Miki Opéra, we offer blue light blocking lenses tailored to your daily or professional needs. Our experts are here to help you find the most suitable solution for your lifestyle.