Don't let your Child's eyes be ruined in summer

Piano boys are easy to myopia, pay attention to adjust the piano training time

An article "More than 70% of piano children have myopia, the piano is the most eye-harming instrument? "The report caused great controversy on the Internet. The article introduces that an 8-year-old boy won the piano tenth grade for 5 hours of piano training every day, but his eyesight reached 1200 degrees. There is also a saying in the workshop that during the summer when the most concentrated period of practicing musical instruments, there are "ten myopias and nine myopias". Is this statement accurate? In addition, children can't stop playing mobile phones, tablets and watching TV every day during the summer vacation, which can easily cause eye strain. According to previous monitoring data from the Beijing Centers for Disease Control and Prevention, unhealthy eating habits and daily routines have led to the loss of vision of about 21.1% of students after the summer . Altitude trend . Summer vacation is the best time for children to restore their eyesight, and it is also a high-risk period for their children's eyesight. Therefore, today's health channel "Doctors" invites Dr. Li Li, director of ophthalmology of Beijing Children's Hospital, to answer questions about how to prevent excessive eye use in children Unsure.

Pian Tong is myopic, pay attention to adjusting the piano training time.

　An article "More than 70% of piano children have myopia, the piano is the most eye-harming instrument?" The report caused great controversy on the Internet. The article introduces that an 8-year-old boy won the piano tenth grade for 5 hours of piano training every day, but his eyesight reached 1200 degrees. There is also a saying in the workshop that during the summer when the most concentrated period of practicing musical instruments, there are "ten myopias and nine myopias". Is this statement accurate? In addition, children can't stop playing mobile phones, tablets and watching TV every day during the summer vacation, which can easily cause eye strain. According to previous monitoring data from the Beijing Centers for Disease Control and Prevention, unhealthy eating habits and daily routines have led to the loss of vision of about 21.1% of students after the summer . Altitude trend . Summer vacation is the best time for children to restore their eyesight, and it is also a high-risk period for their children's eyesight. Therefore, today's health channel "Doctors" invites Dr. Li, director of ophthalmology of Beijing Children's Hospital, to answer questions about how to prevent excessive eye use in children Unsure.

　　

　Practicing the piano is close-sighted, depending on how long a child is practicing a day. If you practice for more than 2 hours a day, the close-up time of the eye is longer than that of a normal child. This is also the case for children who come to our clinic. Parents say that the child's myopia is accelerating faster. We asked if we are learning musical instruments. The piano is just one of the musical instruments. Like other musical instruments, this problem also exists. Parents are advised to enlarge and copy the score, and divide the practice period into sections. Do not practice for 2 hours at a time. You can practice for half an hour and let the child rest for about 10 minutes before continuing the practice. This may prevent myopia from progressing so fast.

Myopia rate of parents will increase

In recent years, myopia has been increasing year by year, and the age of onset has also become younger. One is related to the use of the eye, and the other is related to genetic factors. Children with parents who are short-sighted will have a higher chance of developing myopia. Using eyes at close range, including now when children are very young, they start playing electronic products, mobile phones, and IPAD. Parents also think that their children are quiet when they play. Increase the use of eyes at close range; secondly, children's academic burdens increase, they read more books, and they take various extra-curricular classes. This is the reason for aggravating the progress of myopia.

Parents to prevent excessive use of eyes during holidays time

Parents are away from home during the summer, and children may have more opportunities to play electronic products than when they are in school without a teacher. Watching TV is also more. Playing video games, children may play for several hours in a row. After the holidays, children's vision will decline, reminding us that parents should plan their children's time in the summer, including the time they use their eyes.

How to distinguish between pseudomyopia and true myopia?

Judge by optometry. Children under the age of 12 who use mydriatic optometry can use 1% atropine mydriatic, and can also use rapid mydriatic optometry for school-aged children. For children without strabismus, the results obtained by rapid mydriasis should be There is not much difference with atropine optometry results. For children under school age we still recommend using 1% atropine mydriasis, so that you can get objective optometry results. For example, the child's visual acuity is 0.8. Before the dilation, the optometry showed myopia, 50 degrees and 75 degrees. After the dilation, the child has no myopia. There will even be 50 degrees of hyperopia and corrected vision of 1.0. We believe that this child is a pseudo-myopia. If pseudo-myopia occurs, parents will be given a warning that the child has a trend of myopia. After the parents choose to come to the hospital for mydriasis optometry, false myopia is excluded. If it is false, no glasses are needed. Once the glasses are worn, pseudomyopia may develop into myopia faster. Because it can artificially cause a hyperopia defocus, so that the eye axis will follow long, and the myopia speed will deepen, which is unscientific.

What are the clinical manifestations of myopia in children?

It is difficult to tell whether the child is short-sighted. One manifestation is that the child likes to watch things up close, especially if he wants to see small subtitles clearly, he will squint or go to the front, and when reading, he will The readings are closer, these signs indicate that the child may have vision problems and go to the hospital for examination. And the child's visual inspection cannot be used to determine whether the child is nearsighted, how much myopia is, and the result of optometry. Although some children measure 1.0 vision, they use their own adjustments, such as squinting to see 1.0, which contains false components in it.

How to prevent myopia in children?

The most important thing to prevent myopia is to use the eyes. One of the causes of myopia is the genetic factor and the other is the environmental factor. Genetic factors can't be changed. What we can change is environmental factors, which mainly means our eyes. Now we advocate letting children do more outdoor sports, and at least 2 hours of outdoor sports are guaranteed a day. This outdoor sports outdoor activity refers to the daytime, in an environment with ultraviolet rays and sunlight. Delay the development of our myopia. There is also the use of low concentrations of atropine, which can delay the progression of myopia. In addition, the method of delaying myopia is to wear a corneal orthopedic mirror, which is simply called an OK mirror. This kind of mirror is generally worn at night, removed in the morning, and not worn during the day. The indications for this wear need to be strictly controlled by the doctor. To be able to wear, you need to do some corresponding eye examinations, as well as photometry, myopia can not be too large, astigmatism can not be worn.

Looking far green is indeed good for the eyes. In diet, we pay attention to performance should be nutritionally balanced. Vitamin A, the liver mainly contains vitamin A, which is good for the eyes.