The eye is one of the most remarkable and most delicate organs in the body, and through this year, it has been under more severe stress than usual. All India Eye Disease Society President Dr. Mahipal Sachdeva says, “It is designed for vision.” “Therefore, watching the computer screen closely for a long time and staying indoors naturally has a negative effect.”
If your screen is brighter than your surroundings, your eyes have to work harder, Kirsten Boyd, director of patient education at the American Academy of Ophthalmology, wrote in a report titled Computers, Digital Devices and Eye Strain, released in March is. Between outdoor activity and less screen-free entertainment, adults and children are also reported to have a higher incidence of dry eye due to excessive stress.
It has been a particularly difficult year for children’s eyes. In a young, developing state, he has found himself exposed to long hours of online learning, often conducted close to the eye on tablets and cellphones. Unable to spend free time outside the home, these hours are connected to more screens than before. “There has been an increase in the incidence of myopia worldwide,” Dr. Says Sachdeva.
Known as computer vision syndrome or CVS. “If you are experiencing more headaches or itchy eyes, it is likely that there is excessive tension in the eye as a result of too long viewing of the screen.” “The smaller and brighter the screen, the more stretch on the eye.”
Why here People have a nap rate of about 20 times per minute. Dr. “When you read from the screen, you are focusing on the screen, reducing the blink rate in half, and reducing the smoothness of the tear,” says Sachdeva. “As you read line by line, the eye moves continuously, causing further tension.”
While reading hard copies the eyelid blink rate is reduced to almost the same level, the difference being the number of incomplete blinks. When reading on a brightly lit screen, even the eyelids are partial. The upper eyelid does not meet the lower eyelid and therefore does not form a continuous tear film on the surface of the eye. Studies show that screen times have incomplete eyelids when compared to screens when reading a dull surface like paper.
To help your eyes better cope with stress, position your devices at least 25 inches from your face, and position the screen so that your gaze is downward instead of straight, Because it helps to reduce the strain on the muscles of the eyes to some extent.
This helps to complete some changes of the 20-20-20 rule. The rule states that, ideally, you should give your eyes a rest of 20 seconds every 20 minutes when looking at an object 20 feet away. If you can’t manage a break every 20 minutes, try every half hour or at least every hour.
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