My twin nephews were diagnosed at age of three with high myopia, -6D on both eyes. Now they are both at 6 years old with -8 on both eyes. They have been wearing correction lenses since they were diagnosed. Their symptom might be generic, since their father also have high myopia for a long time and they mom with mild myopia since she was young. Both of them had spent a lot of time on Ipad or phone games when they were little. They also take Lutein and some other vitamins. However, their eye sight are not getting any better. I wonder if you would be able to help and provide some new treatment method for those two. Thank you in advance for your help!