However,
Fed up dry tired eyes?:
The eye fatigue linked to screens reaches alarming proportions with almost 50 % of the users of computers concerned. However, Between troubled vision, dry eyes and headache, our eyes pay a heavy price for our digital life. Additionally, However, Fortunately, a simple and effective method exists to preserve visual health: the 20-20-20 rule.
In our hyperconnected world, screens occupy a central place in our daily lives. Meanwhile, Work, leisure, education, our eyes remain fixed on devices digitaldigital for hours. Similarly, This prolonged exhibition leads to what specialists call digital visual fatigue. For example, To fight this phenomenon. Consequently, simple solutions exist, in particular the 20-20-20 rule, which makes it possible to effectively relieve our eyes put to the test.
Why do our eyes suffer in front of screens? – Fed up dry tired eyes?
Contrary to popular belief, the blue light emitted by our fed up dry tired eyes? devices is not the main responsible for our visual disorders. Meanwhile, The real problem lies in our behavior in the face of screens. However, When we fix a screen. our frequency of air blinking drops drastically, going from about 15 times per minute to only 5 or 6 times.
This reduction causes a droughtdrought ocularocular Because the tear film. essential to the protection of the eye, evaporates faster than it is renewed. In addition, maintaining prolonged visual concentration on close objects intensely requests the eye muscles, causing their fatigue.
The characteristic symptoms of this digital visual fatigue include:
- Burning. itching sensation;
- Dry eyes or paradoxically, tearful;
- Blurred or split vision;
- Persistent headaches;
- Tensions at the neck and shoulders.
Rule 20-20-20: a simple and effective remedy – Fed up dry tired eyes?
Faced with these visual problems, ophthalmologists unanimously recommend theapplicationapplication fed up dry tired eyes? of rule 20-20-20. Its principle is of remarkable simplicity: every 20 minutes. take 20 seconds to look at an object located at least 20 feet (about 6 meters) from distance.
This method works because it allows your eye muscles to relax regularly. By looking at your gaze, you release the tension accumulated by the near vision. These micro-parents also restore a more natural blinking pace, promoting thehydrationhydration of the eye surface.
To effectively integrate this habit into your daily life, several free applications can remember to take these breaks. Extensions for navigatorsnavigators as Eyecare. 20-20-20 Rule are particularly useful for professionals spending long hours in front of a computercomputer.
Optimize your digital environment
Rule 20-20-20 is an excellent basis, but fully protecting your eyes requires a more global approach. The ergonomics of your workspace plays fed up dry tired eyes? a decisive role in preserving your visual health.
Position your screen at a distance of about 50 to 70 centimeters and slightly below the eye level. This configuration reduces tension on your eyes and neck. Adjust the brightnessbrightness of your screen so that it is comparable to that of your environment. thus avoiding the contrastscontrasts excessive that tires the retina.
The ambient lighting also deserves your attention. Favor a lightlight indirect that does not dazzle and does not create reflections on your screen. The adjustable lamps make it possible to direct the light effectively without creating visual discomfort.
In cases where the symptoms persist despite these preventive measures, do not hesitate to consult a specialist. A ophthalmologistophthalmologist may diagnose any underlying problems such as errors in refractionrefraction or chronic dry eye syndrome.
Towards technologies more respectful of our vision
Research quickly advances in the field of digital visual health. Of the sensorssensors Portable biologicals capable of monitoring the composition of the tear film are in development. These innovations could transform our understanding and treatment of diseases of the ocular surface.
Pending these technological advances, the 20-20-20 rule remains our best ally. Simple, free and efficient, it is an essential habit of preserving our visual capital in the digital age. By associating it with good ergonomics. regular breaks, you can take advantage of the benefits of technology while preserving your most precious property: your vision.
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