The eyes, known as the windows to the soul, are important organs for us to perceive the world. However, with the acceleration of the pace of modern life, the popularization of electronic devices, and the increase in academic and work pressure, more and more people have joined the ranks of "glasses people". Although glasses can solve vision problems temporarily, long-term wear can not only cause many inconveniences, but also may further reduce vision. Therefore, we need to prevent myopia at the source and keep our eyes bright and healthy.
This article will take you to understand the causes and preventive measures of myopia through interesting science popularization, let us say goodbye to glasses together, and take care of our bright eyes with love and care!
The "mastermind" of myopia
"Staring at the screen" for a long time
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"Staring at the screen" for a long time
Source: AI-generated images
Imagine that our eyes are like a sophisticated camera that needs to constantly adjust its focus to capture a clear picture. However, when we stare at electronic devices such as mobile phone screens and computer screens for a long time, our eyes need to stay in close focus for a long time, which will keep the adjustment muscles of the eyes in a state of tension, just like a rubber band that has been stretched and will lose its elasticity over time. If this condition continues, it can lead to impaired accommodative function of the eye, which in turn can lead to myopia.
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"Staycation" out of myopia
Source: AI-generated images
Modern life is fast-paced, and many people prefer to stay at home and enjoy air conditioning, WiFi, and good food. However, prolonged indoor living can lead to a lack of adequate exposure to outdoor activities and natural light. Natural light contributes to the normal development of the eye and the perfection of the visual system, while the lack of natural light will put the eye in a sub-healthy state and increase the risk of myopia.
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The "power" of ultraviolet rays
Source: AI-generated images
With the arrival of summer and the increase in outdoor activities, the damage of ultraviolet rays to the eyes cannot be ignored. Ultraviolet rays can penetrate the cornea and lens of the eye and reach the fundus, causing damage to the retina and even increasing the risk of eye diseases such as cataracts.
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Blue light hidden danger under LCD screen
Source: AI-generated images
At the same time, with the advancement of modern technology, LCD screens have become an indispensable part of our lives. However, staring at an LCD screen for a long time can not only cause eye strain, but can also be harmed by the blue light emitted by the screen. Blue light has a high energy and is able to penetrate the lens and cornea of the eye, causing damage to retinal cells.
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The "consequences" of nutritional imbalance
Source: AI-generated images
Eye health depends on adequate nutritional support. However, modern diets often suffer from nutritional imbalances, especially deficiencies in key nutrients such as vitamins and minerals. These nutrients are essential for the proper development of the eyeball and the functioning of the visual system. If these nutrients are deficient, the structure and function of the eye can be impaired, which can lead to vision problems such as myopia.
The bright-eyed "patron saint"
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Arrange your eye time wisely
Source: Reference News Network
Spending too much time with your eyes is one of the main causes of myopia. Therefore, we need to arrange the time of using our eyes reasonably and take a break from our eyes every once in a while. You can use the "20-20-20" rule, which means looking at a distance of 20 feet (about 6 meters) for at least 20 seconds every 20 minutes to allow your eyes to fully relax and adjust.
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Increase time outdoors
Source: AI-generated images
Outdoor activities not only help relieve eye strain, but also expose the eyes to more natural light, which contributes to the normal development of the eyeball and the improvement of the visual system. It is recommended to do at least two hours of outdoor activities every day to allow your eyes to get enough exercise and rest.
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Eat a balanced diet and replenish nutrients
Source: AI-generated images
Diet is just as important for eye health. We should maintain a balanced diet and consume more foods rich in vitamins A, C, E, and trace elements such as zinc and selenium, such as carrots, spinach, walnuts, etc. These foods help protect the eyes from oxidative stress and damage and maintain the normal function of the eyes.
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Put "armor" on your eyes
Source: AI-generated images
When you go on outdoor adventures, don't forget to bring your sunglasses, which are like your little eye bodyguards, helping you block those naughty UV rays and allowing your eyes to breathe freely in the sun. And in the face of the blue light attack of the LCD screen, anti-blue light glasses are your secret weapon. They seem to have magic to soften the harsh blue light and protect your retinal cells from damage. So, whether it's an outdoor adventure or a drama at home, remember to put "armor" on your eyes!
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Regular vision check-ups
Source: AI-generated images
Regular eye check-ups are an important means of preventing myopia. Through vision screening, we can understand our vision condition in a timely manner, identify potential problems and take appropriate measures to intervene and treat. It is recommended to have an eye exam at least once a year, especially for adolescents and children.
Eyestrained?
Try this set of eye exercises!
Simple eye movements and massage,
It can effectively relieve eye fatigue and protect visual health
Let's follow the video together
Let's make a soothing spa for the eyes!