Bad breath of students may be the presence of dental caries, gingivitis, oral ulcers, digestive diseases, etc. According to the situation, choose filling and restoration, ultrasonic scaling, topical application of medication, oral antimicrobial drugs and so on.
1. Dental caries: Firstly, clean up the decayed tooth tissue, and choose composite resin filling or zinc oxide cementum cushion and glass ion filling according to the depth of dental caries.
2. Gingivitis: through ultrasonic scaling, clean up the calculus attached to the tooth surface and under the gum, bad breath will be relieved.
3. Mouth ulcers: generally related to vitamin and trace element deficiency, apply ice boron powder or watermelon cream spray on the ulcers, rinse mouth with salt water after meals, and eat more fresh fruits and vegetables.
4. Digestive tract diseases: indigestion will make food accumulate in the body for a long time to appear odor, usually regular diet, not overeating. Children with gastrointestinal diseases, the body has Helicobacter pylori infection will also appear bad breath, follow the doctor’s prescription oral amoxicillin capsules, clarithromycin, metronidazole, etc., bad breath will gradually disappear.
Halitosis can not blindly use their own medication, timely to the hospital, the doctor examined by the cause of the disease is clear and active treatment and medication, so that halitosis disappears.