Binge Watching: Eyes Paying Price

Haziel Rynjah, M. Optom

Assistant Professor, The Assam Royal Global University, Guwahati, India

The season for snuggly blankets, warm beverages, and endless binge-watching is now. During the winter, when the weather is colder and days are shorter, many of us find ourselves sitting in front of screens for hours on end trying to catch up on our must-see shows and movies. ⁽¹⁾ Though this practice may feel soothing, your eyes may be screaming to the contrary.

Why Do Your Eyes Get Screen Time Strain in the Winter?

Indoor heaters that are used during the winter will dry out the air. In association, the low humidity in indoor environments with long screen time is a frequent cause for increasing evaporation and reducing blinking. ⁽²⁾

When we use digital screens, our blink rate reduces by up to 50%, so our eyes become dry, irritated, and tired. The condition is commonly referred to as digital eye strain. ⁽³⁾

Also, binge-watching often takes place in dark rooms. Inadequate ambient lighting can cause the eyes to struggle to focus on and contrast objects, creating stress for the visual system. ^(2,3)

Figure 1: The image shows eye strain due to increased screen time.

Image Courtesy: https://www.pexels.com/photo/cozy-winter-scene-with-warm-knitted-wear-35538973/

Eye Signs and Symptoms You May Experience

Dryness or burning sensation
Red or watery eyes
Blurred or fluctuating vision
Headaches after long screen sessions
Eye fatigue and heaviness

If not treated, these symptoms may become chronic dry eye disease, particularly in patients with existing tear film instability. ⁽³⁾

The Blue Light Factor

Blue light penetrates deep into the eye, and it is emitted from digital screens. Repeated exposure can interfere with sleep patterns by inhibiting the production of melatonin, meaning it is harder to fall asleep, which only encourages more late-night binge-watching. Bad sleep also aggravates dry eyes and discomfort. ⁽⁴⁾

Easy Things You Can Do to Save Your Eyes This Winter

Different strategies can be implemented to prevent digital eye strain and maintain comfortable vision.

Figure 2: The flowchart shows preventive strategies to reduce digital eye strain and maintain comfortable vision.

Image Courtesy: https://img.freepik.com/free-photo/young-woman-traveling-trough-city_23-2149275321.jpg?t=st=1767947336~exp=1767950936~hmac=d9af107d0ec8497d7bbf8f4e38b504c84719c8f9ff245d83f76972ee95821854

Conclusion

Binge-watching might seem like the perfect winter escape, but all that screen time in dry, heated air can do a number on your eyes. Signs such as dryness, irritation, and fatigue in the eyes are being seen more often today due to our heavy reliance on digital devices. The good news is that the bulk of winter-related eye misery can be prevented. Simple habits, which include taking breaks, blinking properly, good lighting, and maintaining indoor humidity, can greatly decrease eye strain. ⁽⁶⁾ And this winter, when you are locked down and snuggled up, enjoy your screen time, mindfully protect your eyes today for comfortable and clear vision in the coming seasons.

References

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