First of all, parents should find out what the child's bad breath is because of. Generally speaking, children may have bad breath because they don't have the habit of gargling after meals, and then their teeth have stones. Parents can ask their children to open their mouths and then see if their teeth have calculus or if their teeth have cavities. If so, parents should take their children to the dental clinic to wash their teeth and treat tooth decay. After that, parents should strictly supervise their children to clean their mouths after meals, and parents should not be careless in this matter.
Secondly, the cause of children's bad breath may be getting angry after eating or eating something that makes the stomach and intestines bad. Most children like to eat some puffed food and fried food, which are really delicious. It is difficult for children to resist the temptation of these foods. But it is not a good eating habit to eat these things often, because these foods are particularly easy to make children get angry and even upset their stomachs. All these diseases can lead to bad breath in children. Parents must let their children get rid of the habit of eating these unhealthy foods after recovery.
These are the methods that I think are helpful to get rid of children's bad breath. If parents need to get rid of their children's bad breath, they can try it.