There is no need for crowns because 5-year-olds are about to face tooth replacement, but if the tooth is severely chipped, crowns may be considered. 1. The purpose of dental crowns is to protect teeth that have no nutritional support and have a brittle texture. These brittle teeth are prone to fracture during biting, and crowns can protect and enhance the hardness of the tooth. However, children at the age of 5 are about to have their teeth replaced and generally do not need crowns. 2. However, whether a 5-year-old child can have crown restoration treatment needs to be judged according to the specific condition of the child’s teeth. If the tooth is severely chipped and affects eating, restorative treatment with a crown can be done if necessary. 5-year-old children with dental problems are recommended to visit a professional dental hospital or dental clinic in time. Choose the appropriate treatment plan under the guidance of the doctor.