I got orthodontic treatment when I was in elementary school, and it’s already been 10 years. I had extraction orthodontics and had 4 teeth removed. I got braces because I had malocclusion + severe buck teeth, and visually, the results turned out really well! But black triangles formed.. and I can definitely feel that my gums have weakenedㅠㅠ I also got slight nasolabial folds.
So unless it’s really severe, I’d honestly recommend not getting orthodontic treatment, or I’d recommend non-extraction orthodontics.