Proper dental health care for children should start between 18 and 24 months old. The first dental visit for a child can be a frightening time, but providing that experience at a young age will allow us to set the expectations and familiarize him or her to our office and equipment in a nonthreatening, playful way. Dr. Nguyen will examine your child for any signs of decay, assess development and most importantly teach proper hygiene techniques.