Screens, Stress & Children’s Eyes – What Today’s Research Reveals
- Brainz Magazine
- Dec 17, 2025
- 4 min read
Updated: Dec 18, 2025
Written by Jean-Marc Degioanni, EMR Sensitivity Specialist
Jean-Marc is a pioneer in EMR protection and a multi-disciplinary health practitioner. With scientifically certified solutions, he helps people, homes, and pets live healthier lives in an increasingly EMR-saturated world.
Screens are shaping how children learn, play, and connect, but their growing presence comes with hidden costs. This article examines what current research reveals about screen exposure, visual stress, and childhood eye health, while offering practical guidance to help families create a healthier balance in a digital world.
“Have we unknowingly designed a future where, despite all age groups being affected, our children’s freedom exists only behind a screen?” – Jean-Marc Degioanni, EMR Sensitivity Specialist & Naturopath
Screens are now woven into every part of modern life, from classrooms and homework to socialising and entertainment. While technology brings undeniable advantages, its rapid expansion has created quiet but growing challenges for children’s eyes, nervous systems, posture, and overall well-being.
This article explores what current research and clinical observations reveal and the practical steps families can take today.
Childhood myopia: A growing global trend
Around the world, childhood myopia is rising faster than expected. Today, 1 in 3 children is myopic, and forecasts suggest that nearly 40% of children aged 5 and older will be myopic by 2050.
Some regions show even more dramatic trends, for example, South Korea, where up to 73% of children are reported to be myopic.
Researchers point to a mix of factors:
High screen exposure
Intensive academic pressure
Limited outdoor time
Reduced natural light exposure
These patterns highlight a critical imbalance between near-vision tasks and the far-vision stimulation that children’s eyes need to develop healthily.
Digital eye strain: The new normal
Digital eye strain, also known as computer vision syndrome, has become increasingly common in both children and adults.
Typical symptoms include:
Dry, irritated, or burning eyes
Blurred vision
Headaches
Difficulty concentrating
Tension in the neck, shoulders, or trapezius muscle.
These symptoms often surface after extended screen use, especially when the device is too close, the lighting is poor, or breaks are infrequent.
Children are particularly vulnerable, as their visual system is still developing and they often spend long periods absorbed in close-up tasks, unaware of early signs of discomfort.
When glasses trigger EMR sensitivity
A lesser-known but emerging topic concerns how modern lens coatings affect sensitive individuals.
As a clinician, author, and researcher, Dr. Dieuzaide has documented clinical cases in which anti-reflective or anti-screen coated lenses appear to provoke reflex muscular tension, including:
Tightness in the neck and trapezius
Shoulder discomfort
A sense of instability or imbalance
He proposes that subtle electromagnetic incompatibilities between the coatings and certain people’s neuromuscular systems may be involved. While this area requires more research, it resonates with individuals who consistently experience tension or discomfort only when wearing specific glasses.
Some users report that Areca Plus Card™ or Areca Plus Necklace™ helps reduce this tension by harmonising the perceived EMR load from digital devices, offering relief where other solutions fall short.
Practical recommendations for children & adults
(Advised by Jean-Marc Degioanni, EMR Sensitivity Specialist & Naturopath)
Limit screen sessions: Use structured blocks of 20-30 minutes, followed by visual breaks.
Apply the 20-20-2 rule: Every 20 minutes, look 20 feet away for 2 minutes.
Encourage daily outdoor time: Aim for 90-120 minutes of natural outdoor light to support healthy eye development.
Optimise lighting & viewing distance: Prefer warm, indirect light. Keep devices 40-50 cm from the eyes. Reduce EMR exposure where possible and observe how the body responds.
Consider supportive tools
Some individuals benefit from harmonising tools like the Areca Plus Card™ and Areca Plus Necklace™, available from EMR Sensitivity, an award-winning company.
Some families use these tools to help manage screen-related discomfort and muscular tension.
Insight & reflection
“Screens are everywhere, but comfort, focus, and learning should never come at the expense of children’s eyes.” – Jean-Marc Degioanni, Naturopath
Children are growing up in a world more digital than anything previous generations knew. Supporting their vision, both physical and metaphorical, means giving them more than screens, it means offering balance, nature, movement, and mindful habits.
Conclusion
Screens are here to stay. The challenge is not to remove them, but to create a healthier relationship with them, one that protects children’s eyes, mental clarity, and long-term well-being.
With the proper awareness, simple daily practices, and supportive tools where needed, families can dramatically reduce the impact of visual stress, myopia progression, and EMR-related discomfort. These small choices today shape a clearer, healthier tomorrow for the next generation.
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Jean-Marc Degioanni, EMR Sensitivity Specialist
Jean-Marc is a leading expert in EMR protection and electro-sensitivity. He is the founder of EMR SENSITIVITY and the innovator behind the scientifically tested Areca Plus Card™, designed to help neutralise the effects of everyday electromagnetic exposure. With a background in naturopathy and experience as a health consultant, Jean-Marc brings a unique perspective rooted in both science and lived experience. After overcoming his own EMR sensitivity, he has dedicated over 20 years to developing tools that support natural wellbeing in a connected world. His philosophy, “the body doesn’t lie,” remains the foundation of his work.
