Eye strain has become a common problem among people who spend long hours in front of screens, particularly on their cell phones. Research shows that individuals view their cell phones an average of 2,000 times per day, which involves constant checking notifications and getting information. The small screens of smartphones have a significant impact on visual health, leading to digital eye strain.
The constant use of mobile devices can cause several unwanted effects such as “dry eye,” blurred vision, headaches, and problems concentrating. To protect your eyes from the harmful effects of blue light emitted by screens, it is essential to take breaks and practice visual rest regularly. One simple technique is the 20-20-20 rule, which involves directing your gaze towards an object about six meters away (or 20 feet) for at least 20 seconds every 20 minutes. This helps relax the eye muscles and reduce eye strain.
In addition to visual rest, adjusting the settings of the screen can also help reduce eye strain and improve sleep quality. Activating night light mode can lower the brightness of the screen, reducing glare and making it easier on the eyes before bedtime. Blue light filters can be placed on the screen to act as blockers of that luminosity.
Maintaining an adequate distance between your eyes and the screen is also crucial for reducing eye strain and preventing dryness. Eye movement exercises, proper posture, staying hydrated, blinking regularly are all important factors in preventing eye strain. Keeping the screen at eye level and at a comfortable distance can also help prevent eye strain and dryness.
Lastly, exercising your eye muscles can help relieve tension and improve flexibility in the eye area. Performing regular eye exercises can be beneficial in maintaining good visual health.
In conclusion, practicing visual rest regularly is essential for protecting your eyes from digital eye strain caused by constant usage of mobile devices like cell phones. Adjusting settings on screens, maintaining adequate distance between eyes and screen
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