Elaine, I think I missed reading the last page of this thread. If you're still here, you have great wide teeth on top! I wonder if your problem was entirely your lower set of teeth? Braces can't make a wide palate like it appears you have.
I think myopia is diet-related. I've stopped it in my children, and am still amazed that it worked. Other problems, like amblyopia, etc., I think are likely related more to parental diet, but that's just a guess; I haven't researched it.
5'4" 39yo mother to five sweeties & married to their AMAZING DaddyGrok
*Current Weight: 175lb___________________________________*Goal: 135lb
*Deadlift: 225x4_________________________________________*Bac k Squat: 155x2
*Bench: 125x2__________________________________________*Pr ess: 80x1
***Winning a 20-year war against binge eating disorder***