Over use of eyes in adults can also induce myopia

Abstract: the high incidence of myopia among adolescents is due to the fact that they use more eyes for reading and do close homework during the study period; Second, they are also in the process of growth and development, and their eyeballs are easy to be affected. When the two are added, the axis of the eye lengthens, and myopia comes., Over use of eyes in adults can also induce myopia. Myopia, to put it bluntly, is that in the process of eye development, due to excessive use of eyes and poor eye habits, the eye axis gradually elongates. After the light passes through the pupil, the imaging can not accurately fall on the retina, and we can no longer see clearly. At this time, the doctor will tell you that you are short-sighted. In the past, we all thought myopia was a child’s problem. Parents are like enemies when they hear about their children’s myopia, but when their children reach the age of 18, even if the “dust has settled”, the degree of myopia has basically not changed since then. But now, this idea really doesn’t work. Compared with children, the visual acuity of adults should be more stable and will not easily develop into myopia, but now it is found that adult myopia is coming., Myopia may also occur after the age of 18. Most of the myopia patients he Huiqin meets are teenagers, but there are several adults from time to time, including the case of “the best eyesight before the age of 18 and myopia after the age of 18”; There are also adult myopia degrees that not only do not brake, but deepen year by year and progress rapidly., Myopia was originally a juvenile disease. Why has it become an adult disease now? The reason is not hard to guess: it’s all the trouble caused by close work., He Huiqin said that the reason why teenagers have a high incidence of myopia is that first, they use more eyes to read books during their study period, and they all work close to each other; Second, they are also in the process of growth and development, and their eyeballs are easy to be affected. When the two are added, the axis of the eye lengthens, and myopia comes., In adults, the development of eyeballs has been basically perfect. Therefore, in the traditional concept, myopia has nothing to do with adults. Those who are not short-sighted will rest assured, and those who are short-sighted will not make great progress. But in recent years, ophthalmologists have found that even if the adult’s eyeballs have been fully developed, they can’t stand the “destruction” of using the eyes for a long time and close distance., The biggest problem is overuse of eyes. Overuse of eyes in

adults can also induce myopia. Myopia, to put it bluntly, is that in the process of eye development, due to excessive use of eyes and poor eye habits, the eye axis gradually elongates. After the light passes through the pupil, the imaging can not accurately fall on the retina, and we can no longer see clearly. At this time, the doctor will tell you that you are short-sighted. In the past, we all thought myopia was a child’s problem. Parents are like enemies when they hear about their children’s myopia, but when their children reach the age of 18, even if the “dust has settled”, the degree of myopia has basically not changed since then. But now, this idea really doesn’t work. Compared with children, the visual acuity of adults should be more stable and will not easily develop into myopia, but now it is found that adult myopia is coming.

myopia may also occur after the age of 18.

most of the myopia patients he Huiqin meets are teenagers, but there are several adults from time to time, among which there are cases of “excellent eyesight before the age of 18 and myopia after the age of 18”; There are also adult myopia degrees that not only do not brake, but deepen and progress rapidly every year.

myopia was originally a juvenile disease. Why has it become an adult disease now? The reason is not hard to guess: it’s all the trouble caused by close work.

and

he Huiqin said that the reason why teenagers have a high incidence of myopia is that they use more eyes to read during their study period, and they all work close to each other; Second, they are also in the process of growth and development, and their eyeballs are easy to be affected. When the two are added, the eye axis is elongated, and myopia comes.

in adults, the development of eyeballs has been basically perfect. Therefore, in the traditional concept, myopia has nothing to do with adults. Those who are not myopia will rest easy, and those with myopia will not make great progress. But these years, ophthalmologists have found that even if the adult’s eyeballs have been well developed, they can’t stand the “destruction” of using the eyes for a long time and close distance.

the biggest problem is excessive eye use.

“now adults in cities can hardly leave computers at work. When they go home, they watch less TV. They basically face computers, mobile phones and tablets, which are all close eye work.” He Huiqin said that adults’ eyesight is relatively stable, which does not mean that it is absolutely unchanged. Even if the eyeball has been well developed, it will be tired after using the eye for a long time and close distance. Once or twice visual fatigue can be relieved after rest. But for a long time, the eye muscle will spasm and contract for a long time, and the crystal will become convex; If you keep this state for a long time and can’t relax, it will naturally progress to myopia. Even adults are not immune from this.

“so even if adults are not myopia, don’t think they have escaped the danger period.” He Huiqin said that in the past, adults spent less time reading and used their eyes no more than primary and secondary school students, but now adults may use their eyes more powerful than students, so young people, especially white-collar workers, may still have myopia. Those who had myopia are more likely to deepen and even suffer from other eye diseases. Therefore, the guidelines for teenagers to prevent myopia are also applicable to adults, including the cumulative time of close eye use every day, preferably no more than 6 hours, and let the eyes rest every 30-40 minutes; Don’t look at what you can hear at work, and don’t sit if you can walk around; If possible, the desk at work and the desk at home should be placed in a place where there are no objects in front, with a wide field of vision, so as to facilitate the proper overlooking during eye rest; If the desk lamp used on the table is an incandescent lamp, it is better to be 25-40 watts. The light enters from the side, not directly into the eyes; More outdoor sports should be done to reduce access to “myopia promoting environment” such as game consoles, televisions and computers.