More and more people with myopia, harmful light will cause induced myopia

Abstract: myopia caused by harmful light is caused by glare. Glare is a bad lighting phenomenon, which occurs when the brightness of the light source is very high or the brightness difference between the background and the center of the field of view is large. Long term accumulation, such as children participating in outdoor activities without any protection, can easily lead to induced myopia.

light plays an important role in daily life, but light can also lead to premature aging of eyes. Harmful light can usually be divided into common ultraviolet light, blue light, glare, etc. Studies have shown that ultraviolet light can accelerate eye aging and induce cataract, and harmful blue and purple light can harm retinal cells and cause macular degeneration.

in addition, harmful light can also cause the formation of induced myopia. Changes in eye diseases caused by harmful light. With the reduction of people’s outdoor activities, myopia caused by harmful light is mostly produced indoors. It is induced myopia to see things close indoors for a long time.

myopia caused by harmful light is caused by glare. Glare is a bad lighting phenomenon, which occurs when the brightness of the light source is very high or the brightness difference between the background and the center of the field of view is large. Long term accumulation, such as children participating in outdoor activities without any protection, can easily lead to induced myopia.

glare is an important factor in inducing myopia. For example, when driving, the opposite car hits a high beam, which is glare. It will make our vision blurred sharply and our pupils shrink sharply. As soon as the pupils shrink, the field of vision will shrink. Therefore, myopia caused by glare needs special attention.

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can prevent the damage of light to eyes from the following points: in the selection of light source, the traditional incandescent lamp is the best, but it is relatively energy consuming. Yellow LED light source is more healthy for eyes; Changes in lifestyle and eye habits, balanced diet, adequate sleep, more exercise, moderate eye rest, hygiene habits, etc. Choose appropriate protective equipment, or glasses and lenses; Diet and vitamin supplements can effectively improve eye damage, such as lutein and fish oil; Regularly perform eye related examinations, including refractive correction, eye infectious diseases and fundus photography.