I had orthodontic treatment when I was young,
and about 3 years later, I removed the front braces
and had a retainer? installed on the back side, and lived like that for about 10 years.
Now that I’m around thirty, I thought my teeth wouldn’t move anymore,
so I removed only the lower one,
but as the years pass, they’re getting more and more crooked.
I think I’ll just have to keep them on for life haha