Cavity Prevention for Children in Denver, CO
Cavities are the most common chronic disease in children in the United States — but they are also largely preventable. At Cherry Creek Pediatric Dentistry, we are dedicated to helping your child grow up with a healthy, cavity-free smile through education, professional preventive care, and a true partnership with your family. Dr. Kojo Danso and our team work with parents and children every day to stop cavities before they start.
Request an AppointmentWhy Are Children So Prone to Cavities?
Children tend to develop cavities more frequently than adults for several reasons. Their enamel is thinner and less mineralized than adult enamel, making it more susceptible to acid erosion. Many children consume diets high in sugar and starchy foods that feed cavity-causing bacteria. And despite their best efforts, most children don’t brush and floss as thoroughly as needed to keep plaque completely under control.
Cavity-causing bacteria (primarily Streptococcus mutans) feed on sugars and carbohydrates that stick to the teeth. As they metabolize these sugars, they produce acids that attack and weaken tooth enamel. If this cycle isn’t interrupted through good hygiene and professional care, the acid eventually breaks down the enamel and a cavity forms.
Even baby teeth matter. Primary teeth are important for chewing, speech development, and holding space for permanent teeth. An untreated cavity in a baby tooth can cause pain, infection, and in some cases affect the development of the permanent tooth beneath it.
Professional Cavity Prevention at Our Denver Office
At every preventive visit, we take active steps to reduce your child’s risk of developing cavities.
Professional cleanings: Regular dental cleanings remove the plaque and tartar buildup that brushing alone can’t eliminate — especially in hard-to-reach areas and between teeth.
Fluoride treatments: A professional fluoride treatment applied at the end of each cleaning strengthens tooth enamel and makes it more resistant to acid. It is one of the most well-proven cavity prevention tools available.
Dental sealants: Dental sealants are thin, protective coatings applied to the chewing surfaces of the back teeth. They physically seal the grooves and pits where cavity-causing bacteria tend to accumulate, reducing cavity risk in those areas by up to 80%.
Digital X-rays: Digital X-rays allow us to detect cavities in their earliest stages — between teeth and beneath the surface — before they become visible or cause symptoms. Early detection means simpler, less invasive treatment.
At-Home Cavity Prevention Strategies
Professional care and at-home care work together to protect your child’s teeth. Here’s what we recommend:
Brushing: Brush twice daily with a fluoride toothpaste appropriate for your child’s age. For children under 3, use a smear of toothpaste the size of a grain of rice. For children 3 to 6, use a pea-sized amount. For older children, supervise brushing until you’re confident they’re doing it thoroughly.
Flossing: Floss once daily as soon as any two teeth touch. Food and bacteria trapped between teeth are a major cause of cavities that brushing can’t address.
Diet: Limit sugary snacks, juice, sports drinks, and other beverages that feed cavity-causing bacteria. Encourage water — especially fluoridated tap water — as the primary drink. Avoid putting children to bed with a bottle of milk or juice, as this bathes the teeth in sugar for hours overnight.
Sippy cups: Limit prolonged use of sippy cups filled with juice or milk. The liquid coats the teeth and can contribute significantly to early childhood cavities.
No sharing of utensils: Cavity-causing bacteria can be transferred from one person to another through shared spoons, cups, and even a parent’s kiss. Avoiding the transfer of saliva can reduce your child’s bacterial exposure.
Monitoring Your Child for Signs of Cavities
Even with the best preventive care, it’s important to stay alert for signs that a cavity may be developing. These can include a visible white spot, brown or black discoloration on a tooth, sensitivity to sweet, hot, or cold foods and drinks, or your child complaining of tooth pain or soreness. If you notice any of these signs, schedule an appointment promptly. Early cavities are much easier and less costly to treat than advanced decay.
Contact Cherry Creek Pediatric Dentistry in Denver, CO, at (303) 757-8844 to schedule your child’s next preventive visit.
Frequently Asked Questions About Cavity Prevention
How common are cavities in children?
Cavities are the most common chronic childhood disease in the United States — more common than asthma or hay fever. By age 5, about half of all children will have had at least one cavity. However, with consistent preventive care, cavities are largely avoidable.
What foods are most likely to cause cavities in children?
Sugary and starchy foods are the primary culprits — candy, cookies, crackers, chips, juice, sports drinks, and soda. Sticky foods like gummy candies and dried fruit are especially problematic because they cling to teeth for extended periods. Frequent snacking throughout the day also increases cavity risk by exposing teeth to ongoing acid attacks.
At what age should I start brushing my child’s teeth?
Start brushing as soon as the first tooth appears. Use a soft-bristled infant toothbrush and a tiny smear of fluoride toothpaste. As your child grows, increase the amount of toothpaste to a pea-sized amount at around age 3. Supervise and assist with brushing until at least age 7 or 8.
Do sealants prevent all cavities?
Dental sealants are very effective at preventing cavities on the chewing surfaces of the back teeth — where the majority of childhood cavities develop. However, they don’t cover the sides or spaces between teeth, so brushing and flossing are still essential.
Can cavities in baby teeth affect permanent teeth?
Yes. Untreated decay in a baby tooth can spread to the surrounding gum tissue and bone, and in some cases can affect the developing permanent tooth beneath it. This is why it’s important to treat cavities in baby teeth even though they will eventually fall out.
How often does my child need professional fluoride treatments for cavity prevention?
Most children benefit from a professional fluoride treatment once or twice a year, typically at each cleaning appointment. Children with higher cavity risk may need them more frequently. Dr. Danso will recommend the right schedule for your child.
What should I do if I think my child has a cavity?
Schedule an appointment at Cherry Creek Pediatric Dentistry as soon as possible. Cavities don’t heal on their own — they need to be treated. Early cavities are treated with small fillings, while more advanced decay may require a crown. The sooner we catch it, the simpler the treatment.