Teenagers' eyes are in a stage of rapid development, and all organs of the eyes are immature. If you don't develop good eye hygiene habits and immediately eliminate visual fatigue, it is easy to have myopia.
In order to further prevent myopia, we make the following suggestions:
First, the scientific eye: 1, reading and writing pay attention to three ones, that is, one foot from the book, one punch from the table, and one inch from the pen tip; 2. Don't look when walking or riding a bike; 3. Don't lie down or look down; 4, work and rest, don't use your eyes for too long, you should rest every 50 minutes or so 10 minutes.
Second, pay attention to eye hygiene: 1, and don't read, write, watch TV, play video games or surf the Internet at close range for a long time. Don't read or write when the light is too strong or too weak. It is recommended to use 40W incandescent bulbs for table lamp lighting, and the table lamp should be placed about one foot in front of the left side. Indoor lighting 40W fluorescent lamps should be far away from the desktop 1. 4 meters; 3, watch TV moderately, the eye distance is 6 times the diagonal of TV, and generally watch a 40-minute break 10 minute; Play less video games, computers and so on. According to relevant data, they are five times as harmful as TV.
Third, supplement nutrition: 1, eat less sweets and spicy food, too much sugar intake is acidic in the body's blood environment, which is easy to cause blood calcium reduction, affect eye wall toughness, promote eye axis elongation, and lead to the occurrence and development of myopia. 2, eat less snacks, snacks are mostly added with preservatives, pigments and other additives, and eating too much does not hurt. 3. avoid partial eclipse. Partial eclipse is one of the main causes of visual dysfunction in adolescents, which often leads to insufficient intake of vitamins, trace elements and macro elements, affecting development and health. 4. Eat more fruits, vegetables, beans and animal livers. , reasonable access to natural sugar, trace elements and vitamins.
Fourth, strengthen exercise: 1, students should always look far away to eliminate visual fatigue, and participate in more physical activities to enhance their physique; 2. Keep doing Yongkang exercises every day to relieve eye fatigue, eliminate adjustment tension, restore eye adjustment function and prevent myopia.
Principle of myopia correction: Early treatment is better than late treatment, and prevention is better. It is the wisest choice to go to the chain store of Yongkang Youth Myopia Correction Center immediately after you get myopia. It is our sacred mission to let the tragedy repeat itself without worrying.
Several common methods to correct myopia
First, simple drugs: the effect is not obvious, long-term use, the cost is still high; Second, instrument therapy (physiotherapy mirror): short-term effect is good, vision can only be partially improved, and it is easy to rebound after stopping using it! Third, surgical treatment: high risk and high cost. Mainly through laser cutting cornea to change the visual focus. After a period of time, the cornea will gradually grow into its original shape, forming a thick cocoon at the incision, resulting in poor vision. Therefore, the Consumer Council of Hong Kong reminds myopia patients to carefully consider the risk of surgery! Fourth, the comprehensive therapy appeared in recent years: it has certain effect, but it needs to take up students for a long time every day, and the course of treatment is long (several months), so it is not easy for students to cooperate! 5. Wear glasses: the cost is low and immediate, but with the increase of wearing glasses, it will increase rapidly at a rate of more than 100 degrees per year. Once high myopia (600 degrees) is formed, it is easy to turn into real myopia, resulting in incurable consequences, and even passed on to the next generation, suffering for life!