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Hello, the problem you described is bad breath. Bad breath is caused by many problems, first of all, the stomach, and indigestion in the stomach can lead to bad breath. Second, you go to the hospital to check if there are any oral stones in your mouth.

If there are stones, the mouth can also lead to heavy breath and bad breath.

In adolescent girls, ovarian hormone secretion is unstable, and ovarian function is closely related to oral mucosa. When adolescent girls have endocrine disorders, it will affect the normal oral mucosal function (such as the weakening of antibacterial and self-adhesive effects of oral mucosa, the decline of disease resistance and so on). ), and the mouth will become dry, which will cause bad breath.

To prevent and treat girls' bad breath, we should first pay attention to maintenance. Regular daily life, moderate diet, less snacks, more vegetables, fruits and light and digestible food, no smoking, less drinking, less drinking and more boiled water; Exercise, enhance physical fitness. At the same time pay attention to oral hygiene, brush your teeth in the morning, evening and after meals, and rinse your mouth after meals.