If an 11-year-old child has 700 degrees of myopia, this situation is very scary, because under normal circumstances, the eyes can stop developing until about 18 years old, and before that there is generally almost 50-100 degrees of development space per year, if an 11-year-old child has 700 degrees of myopia, when 18 years old will certainly exceed 1000 degrees, which will not only affect vision, but also There is a possibility of various highly myopic fundus pathologies. For this situation, it is recommended to control the child’s eye habits early, try to avoid unreasonable eye use methods, such as reading too close to the distance, using computers, cell phones and other electronic products for too long, usually need to increase the appropriate outdoor time, only to do the above precautions, can effectively alleviate the speed of myopia development. For this age group, you can consider wearing keratomileusis, also known as OK lenses, these glasses are more convenient to wear at night, not during the day, to maintain normal vision, the biggest advantage of these glasses is that they can effectively reduce the speed of myopia development. For 11-year-old children can consider wearing corneal contact lenses, pay attention to reasonable eye habits to prevent myopia from growing too fast.