Do I need to wear a rubber band to wear braces at night?

If you pull out your teeth, that's why you pull them back.

I think you'd better take it with you every day, except for eating, and then take it off after brushing your teeth (every 24 hours). Anyway, a month's follow-up will be arranged by the doctor. I had to take it before, which was extremely troublesome, but bear with it, and a month passed ~