hi just wondering what the problem is that will cause you to loose your teeth if you dont have them straightened?? i wore a standard brace for nearly a year when i was 18 as i had 2 teeth that sat back a bit and it really did the trick, the problem is that after your teeth are straight you have to wear the retainer ALOT or your teeth will move, thats what happened to me and i was back to square one so in january on a routine dentist visit i asked what other options i had, 4 wks later i walked out with perfectly atraight teeth thanks to thineers, veneers but thinner and very good lifespan for them, also only cost me �390. worth thinking about if its more for your own confidence etc