Preventive Dentistry

Gentle, proactive care that keeps little smiles bright, healthy, and cavity-free — serving families across Glendora and the surrounding San Gabriel Valley.
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Healthy Smiles Start with Prevention at Little Grins Pediatric Dentistry in Glendora, CA

At Little Grins Pediatric Dentistry, we believe the best dental care begins long before a problem ever starts. That’s why our preventive dentistry services focus on building healthy habits early, protecting your child’s smile, and ensuring every dental visit is a positive, educational experience.


Our friendly team in Glendora, CA provides a complete range of preventive treatments designed specifically for children of all ages — from toddlers taking their first trip to the dentist to teens maintaining lifelong oral health. We combine gentle techniques with advanced technology to make every visit stress-free, comfortable, and fun.


Why Preventive Dentistry Matters for Kids


Children’s teeth go through many changes as they grow, and consistent preventive care is key to keeping those developing smiles strong and healthy. Regular checkups allow us to monitor tooth eruption, jaw growth, and cavity risk while helping kids learn the importance of brushing, flossing, and nutrition.


By focusing on prevention, we can reduce the need for fillings, crowns, or emergency visits later on — saving families time, stress, and cost. Our goal is to help each child feel confident and proud of their smile through positive experiences that set the stage for a lifetime of great oral health.


Our Preventive Dental Services


At Little Grins Pediatric Dentistry in Glendora, we provide a full suite of gentle preventive treatments, including:


  • Comprehensive Exams & Cleanings: Routine visits every six months help us remove plaque and monitor your child’s oral development. Our gentle approach ensures your child feels comfortable and relaxed.

  • Fluoride Treatments: Fluoride strengthens enamel and helps prevent cavities — especially important for growing smiles. Our topical fluoride applications are quick, safe, and effective.

  • Dental Sealants: We use BPA-free sealants to protect hard-to-reach molars from decay, creating a smooth surface that’s easy to clean and cavity-resistant.

  • Digital X-Rays: Our low-radiation digital X-ray technology allows us to detect early signs of decay or growth issues while keeping your child’s safety top of mind.

  • Habit Counseling: Thumb-sucking and pacifier use are common but can affect dental development if continued for too long. Our team offers gentle, encouraging guidance to help kids break these habits naturally.

  • Nutritional Guidance & Home Care Education: Prevention starts at home! We partner with parents to teach proper brushing, flossing, and healthy eating habits that protect little teeth every day.

Comfortable, Positive Visits for Every Child


At Little Grins, we know that visiting the dentist can feel intimidating for some children. That’s why we’ve created a fun, child-friendly environment — complete with a Pac-Man machine, ceiling TVs, and comfort blankets — to help kids feel relaxed from the moment they arrive. Our gentle approach and friendly team help turn dental visits into experiences your child will look forward to.


Trusted by Glendora Families


Parents throughout Glendora, San Dimas, Covina, and West Covina trust Little Grins Pediatric Dentistry for our honest, compassionate, and high-quality preventive care. Our mission is simple: to make every visit joyful, educational, and effective in protecting your child’s smile for years to come.


Ready to Protect Your Child’s Smile?


Prevention is the key to lifelong oral health — and it starts with one visit! Schedule your child’s preventive dental appointment today at Little Grins Pediatric Dentistry in Glendora, CA.

What Our Families Are Saying!

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Frequently asked questions 

  • What age should my child first visit the dentist?

    The American Academy of Pediatric Dentistry recommends a child’s first dental visit by age one or within 6 months of the first tooth appearing. Early visits help us monitor development and create positive, stress-free experiences from the start.

  • What makes Little Grins different from other pediatric dental offices?

    Our office is completely designed around children — with themed rooms, TVs on the ceiling, sensory boards, a prize wall, and gentle, kid-focused care. We combine advanced technology with compassion to provide safe, fun, and comfortable visits for every child.

  • Do you accept dental insurance?

    Yes! We accept most PPO insurance plans and help families verify benefits. We also file claims on your behalf to make the process simple and stress-free.

  • What if my child is anxious or afraid of the dentist?

    We specialize in helping nervous or fearful children feel relaxed. Our team uses kid-friendly language, distraction techniques, and positive reinforcement. We also offer nitrous oxide (laughing gas) and other sedation options for extra comfort.

  • Do you offer sedation dentistry?

    Yes. For children who need additional support, we offer nitrous oxide, oral conscious sedation, and general anesthesia, depending on your child’s needs and the procedure.

  • Are your X-rays safe for children?

    Absolutely. We use low-radiation digital X-rays and a portable NOMAD system to keep radiation levels extremely low while still providing clear, accurate images.

  • What should I do if my child has a dental emergency?

    Call us right away at (626) 788-3308. We offer same-day emergency appointments for issues such as chipped teeth, toothaches, knocked-out teeth, swelling, or pain.

  • Do you treat children with special healthcare needs?

    Yes — our pediatric dentists have extensive training in caring for children with developmental, behavioral, and medical needs. We offer patient, individualized care in a calm, supportive environment.

  • What are BPA-free fillings, and why do you use them?

    BPA-free fillings are tooth-colored, biocompatible materials that restore teeth safely and naturally. We use them because they blend beautifully with your child’s smile and avoid the health concerns associated with BPA.

  • How can I help my child prevent cavities at home?

    Brush twice daily with fluoride toothpaste, floss once per day, avoid frequent snacking and sugary drinks, and maintain regular checkups every six months. We also recommend dental sealants and fluoride treatments to provide extra protection.