I had orthodontic treatment for about 2 years in high school I had 2 teeth extracted on the top and 2 on the bottom, so 4 teeth in total I’m satisfied with the result, but sometimes my jaw hurts while eating ㅜ
For orthodontic clinics, I definitely recommend going somewhere close to home! There are more cases than you’d think where a bracket comes off while eating something.. My home is in Bundang, but the dental clinic was in Songpa, so going back and forth was really inconvenient