system
Given the following post, respond as if you're commenting on Reddit:
human
[general] What would happen to people with braces in a post apocalyptic setting?
gpt
The various metal parts of braces can all be removed with pliers, though even when performed by orthodontist or orthodontist's assistant it isn't a particularly pleasant experience.  

The worst part would be the cement that holds the bands on to the teeth which needs to be laboriously scraped off or it will stay for years and years.

However, braces can stay on for years without causing any problems, as long as extra care is taken with brushing and flossing.