
Q&A
Pediatric Dentist
Should my child use a manual or electric toothbrush? And what about fluoride toothpaste?
If your child can tolerate an electric toothbrush, it is always a better option than a manual toothbrush. It also helps them get used to the brush we use here at the dental office. The recommendation is to start using fluoridated toothpaste as soon as the first tooth erupts. A rice-sized amount should be used until around five years old and then you can increase to a pea-sized amount. There are now toothpastes available that utilize nano-hydroxyapatite for remineralization as an alternative to fluoride. While these products are not yet endorsed by educational institutions in the literature, I believe strongly in respecting parental choice. Therefore, in my practice, I make it a priority to recommend products that claim to remineralize enamel, allowing families to choose between fluoride and nano-hydroxyapatite based on their preferences.
Are dental X-rays safe? How often does my child need these?
Yes, dental radiographs are very safe. The amount of radiation exposure from dental radiographs is extremely minimal due to modern-day advances. Depending on the child’s risk of getting cavities, which is determined by your pediatric dentist, dental radiographs are recommended anywhere between every six to 18 months.
What should I do if my child is nervous about visiting the dentist?
The best thing you can do is to be kind and supportive. Encourage them and reassure them that we are nice, fun, and gentle. There are also some good cartoons to watch about going to the dentist from Daniel Tiger and Doc McStuffins. Please do not tell them that you hate the dentist or dislike going to the dentist even if it’s true.
What’s the difference between a family dentist and a pediatric dentist? Should I look for a board certified pediatric dentist?
The main difference between a family or general dentist and a pediatric dentist is that pediatric dentists are specially trained in treating children’s dental issues and providing dental care for children. Board certified pediatric dentists complete an average of two to three additional years of school and complete written and oral board-certification exams.
Should my child wear a mouthguard while playing sports?
Although mouthguards are not always required in athletics, they can help save your child’s teeth from dental trauma. They typically cover the upper teeth and help protect the soft tissues of your child’s tongue, lips, and cheeks. In addition to helping keep your teeth safe, mouthguards can help decrease the incidence of concussions.
What emergency dental care options are available for my child outside of regular office hours?
We believe in good, long-lasting patient and family relationships at Kids Healthy Teeth, which is why we consider our practice the premier pediatric dental practice in Katy. I’m available via our emergency line. Our patient families know that we are here for them if they need us after hours or on the weekends. This is one of the many perks you receive when you are part of the Kids Healthy Teeth family.
About The Expert

Elizabeth Chen, DDS, MSD
Kids Healthy Teeth
Dr. Chen earned her Doctor of Dental Surgery in 2013, graduating salutatorian from the University of Texas School of Dentistry. She earned a postdoctoral certificate in pediatric dentistry and a Master of Science in dentistry in 2015. Dr. Chen is a diplomate of the American Board of Pediatric Dentistry.