Question
A 6-year-old child sometimes eats the boogers they dig out, and parental teaching seems unable to change this habit. How should this be handled?
Answer
This behavior may be related to pica, which typically occurs in children aged 1.5 to 6 years and usually disappears naturally as they grow older. Treatment for pica mainly relies on psychological therapy, including guidance for parents and improving the child’s behavior. Behavioral therapy, aversion therapy, and corrective therapy are all possible methods, but it is best to do so under the guidance of a professional pediatric psychologist. It is recommended to take the child to a hospital with a pediatric psychology department for consultation.