How to treat 5-year-old baby's bad breath

5-year-old baby halitosis, first of all to actively look for the cause of baby halitosis, such as because of local oral factors, such as dental caries, periodontitis, gingivitis, oral ulcers. In this case, you need to see a doctor in the stomatology department, under the guidance of a specialist for local treatment. In addition, we should pay attention to common causes of digestive tract problems, such as baby food or gastrointestinal infection. For example, common morning halitosis, pay attention to Helicobacter pylori infection and so on. In this case, the treatment of digestive tract diseases, such as diet should be light, easy to digest diet, can give the baby oral probiotics. If there is Helicobacter pylori infection, need to be under the guidance of a gastroenterologist, if necessary, may need to kill Helicobacter pylori treatment, etc. There are respiratory problems will also cause baby halitosis, such as rhinitis, sinusitis or respiratory tract infection will also show halitosis. In this case, we should actively treat the primary respiratory disease and remove the incentive.