Most people are afraid of dental visits, and children are no exception, especially preschoolers. In addition to choosing a patient and careful dentist, parents need to cooperate with their children to make sure that they are not afraid of dental visits. First of all, do not talk about the uncomfortable experience of going to the dentist in front of your child, do not use “pulling” or “drilling” to scare children who do not brush their teeth properly, and do not use the dentist to scare your child. Instead, give your child a positive image of a smiling and trustworthy dentist. Next, familiarize your child with the dental treatment environment. Take your child to the hospital for oral examinations after their first tooth erupts to increase their exposure to the dentist. Let the dental assistant teach them how to brush their teeth to reduce the distance between them and the dentist. Third, educate your child before the visit with a story that relates the dental visit to their favorite things in their daily lives, but do not tell them that the visit may be painful. Fourth, don’t ask your child to see two or three or more teeth at a time because parents are busy at work. It is best to let the child make the decision to see only the lightest tooth the first time, and it must be pain-free. Fifth, it is usually best for parents to wait in the waiting area during dental visits and not accompany their children. Seventh, it is best to accompany the child to the dental appointment by one person, not more than one. The accompanying parent should be able to do the child’s thinking when the child does not want to cooperate with the examination. Parents who spoil their children should not accompany them. Eighth, everyone is afraid of pain, parents should not reprimand or even scold their children when they do not cooperate with the pain, it is a cause of dental fear syndrome. Treatment can be suspended. Finally, it is important to note that for children with a lot of dental problems, do not go to the dentist every week, it helps to eliminate the child’s anxiety about dental treatment. Parents are invited to consider a combination of these, depending on the characteristics of their child.