The Battle Against Digital Eye Strain: What Eye specialists Suggest?
The digital era has revolutionised the usage of digital gadgets such as mobile, tablets, laptops, and even watches too. Everything is digital. It is not a ‘fad’ anymore. Digital gadgets have become necessary for work, jobs, education, and others.
As the magnitude of digitalisation extends, many of us have started feeling discomfort when viewing digital screens for prolonged hours. After examining and understanding the matter, eye specialists found the reason behind it. The reason behind the discomfort and ail is the digital screens, unfolding the issue of digital eye strain.
Factors Behind Cause & Risk
Digital eye strain is a very common occurrence. Even 2 hours of screentime can lead to extreme eye strain. Every year, approximately 10 million people go for eye checkups in Best eye hospital.
Cause
Digital screens make the eye work harder. Due to extensive work hours in front of digital screens, people develop computer vision syndrome. Reading a printed page is not the same as viewing a computer or digital screen. Letters on a computer or mobile device are frequently not as crisp or precisely defined, the amount of contrast between the letters and the backdrop is diminished, and the presence of glare and reflections on the screen may make viewing difficult.
Risk Factor
Uncorrected and under-corrected eyes can become major risk factors for digital eye strain.
The presence of even minor vision impairment can significantly affect the comfort and performance of the eyes while viewing digital screens.
Users with prescribed eyeglasses and contact lenses may find it not suitable to follow the specific viewing distances suggested by eye specialists.
Sitting postures can also affect the eyes concerning digital strain.
Symptoms of Digital Eye Strain
The most common symptoms related to Digital Eye Strain are:
A searing or stinging feeling in the eyes
An abnormally dry or runny sensation in the eyes
Double vision or dizziness
Recurrent headaches and pain in the neck, shoulders, or back
Tolerance to Light has decreased
Concentration issues
Having trouble keeping my eyes open
What to Do - Suggestions from Eye Specialists
Eye specialists have suggested a score of suggestions to prevent or lessen visual ailments.
Placement of digital gadgets
If you are someone who works on a computer or laptop for long hours then, you should take care of the placement. The computer screen should ideally be 15 to 20 degrees below eye level (approximately 4 or 5 inches) measured from the centre of the screen and 20 to 28 inches away from the eyes.
Lighting
Avoid glare from overhead lights or windows by angling the computer screen. Install light bulbs in desk lights with lower wattage bulbs and use curtains on windows.
Sitting Postures
Chairs should be well-padded and contour to the body. Adjust the chair height so that your feet are flat on the floor. While typing, the arms should be positioned to offer support, and the wrists should not rest on the keyboard.
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