- Spend too much time "staring at screens"
Imagine that our eyes are like a sophisticated camera that needs to constantly adjust its focal length to capture a clear picture. However, when we stare at mobile phone screens, computer screens and other electronic devices for a long time, the eyes need to maintain a close focus state for a long time, which will make the adjustment muscles of the eyes have been in a state of tension, just like a rubber band has been stretched, and will lose elasticity over time. If this state continues, it will cause the adjustment function of the eye to be impaired, and then cause myopia need to wear discount prescription glasses.
2 "home" myopia
The pace of modern life is fast, and many people prefer to stay at home, enjoying air conditioning, WiFi and good food. However, living indoors for a long time leads to insufficient outdoor activities and natural light exposure to the eyes. Natural light contributes to the normal development of the eye and the improvement of the visual system, while the lack of natural light exposure will make the eye in a sub-health state, increasing the risk of myopia.
3 The "power" of ultraviolet light
With the arrival of summer and the increase of outdoor activities, the damage of ultraviolet rays to the eyes cannot be ignored. Ultraviolet light can penetrate the cornea and lens of the eye to the back of the eye, causing damage to the retina and even increasing the risk of eye diseases such as cataracts.
4 Hidden blue light under the LCD screen
At the same time, with the progress of modern science and technology, LCD screens have become an indispensable part of our lives. However, staring at the LCD screen for a long time will not only cause eye strain, but also may 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.
5 "Consequences" of unbalanced nutrition
The health of the eyes cannot be separated from adequate nutritional support. However, the diet of modern people often has the problem of nutritional imbalance, especially the lack of key nutrients such as vitamins and minerals. These nutrients are essential for the normal development of the eyeball and the function of the visual system. Lack of these nutrients can lead to damage to the structure and function of the eye, leading to vision problems such as myopia.
