Question
A five-month-old baby has an unpleasant odor in the mouth, which may be related to dyspepsia. How should it be treated?
Answer
If a baby has an unpleasant odor in the mouth, it’s important to first focus on oral hygiene, such as ensuring that slightly older babies undergo tooth cleaning and rinsing. One common cause of bad breath is dyspepsia, which may be accompanied by symptoms such as foul gas, difficult bowel movements, constipation, and decreased appetite. In small infants, the stool may contain more milk residue. It is recommended to adjust dietary habits and oral care, and consult a doctor if necessary for further examination and treatment.