For those interested, there are a couple of treatments available in the U.S. to slow the progression of childhood myopia. MiSight[0] contacts and low-dose atropine[1].

[0] https://www.fda.gov/news-events/press-announcements/fda-appr... [1] https://www.aao.org/eyenet/article/how-to-use-low-dose-atrop...