8-year-old children with smelly mouths and dry mouths are usually caused by indigestion, unhygienic oral cavity, and lack of vitamins.
1 dyspepsia: generally dietary intemperance, parents improper feeding and other reasons related. Manifested as long-term loss of appetite, yellowish face, thin, but normal spirit and other phenomena.
2. Oral unhygienic: mainly manifested as children usually do not often brush their teeth, eating will be in the teeth gap accumulation of debris and so on.
3. Lack of vitamins: It may be due to the lack of vitamin C, vitamin B and other nutrients, but also the phenomenon of dry and smelly mouth.
When the above factors exist, you should consult a doctor in time to find out the cause of the disease and treat accordingly under the guidance of the doctor.