PEDIATRIC DENTISTRY RESOURCES
Common Childhood Dental Problems
Tooth Decay in Children
Tooth decay is the single most common chronic childhood disease in the United States — more prevalent than asthma, hay fever, or diabetes. According to the CDC, approximately 42% of children between ages 2 and 11 have had at least one cavity in their primary teeth. The good news is that tooth decay is almost entirely preventable with the right habits and professional care.
Early childhood caries (ECC) — sometimes called "baby bottle tooth decay" — is a particularly aggressive form of decay that affects infants and toddlers. It typically begins on the upper front teeth and can spread rapidly. Prevention starts at home with proper brushing, limiting sugary snacks and drinks, and ensuring your child receives regular fluoride treatments and dental sealants.
When cavities do develop, early treatment is essential. Depending on the extent of decay, we may recommend tooth-colored fillings, stainless steel crowns, or a pulpotomy to save the tooth and prevent infection.
Thumb Sucking and Pacifier Habits
Thumb sucking and pacifier use are completely normal in infants and toddlers. These habits provide comfort, and most children naturally stop on their own between ages two and four. Problems arise only when the habit persists after age four, when permanent teeth are beginning to develop and the jaw is growing rapidly.
Prolonged habits can cause an open bite, protruding upper teeth, crossbite, and palate narrowing — which may also affect breathing and speech development. Start with gentle, positive strategies: praise when not sucking, identify triggers, and avoid punishment. If the habit continues past age five, we can discuss habit-breaking appliances.
Early Tooth Loss and Dental Injuries
Baby teeth serve as natural space holders for permanent teeth. When a baby tooth is lost prematurely — due to decay, trauma, or extraction — the adjacent teeth can drift into the empty space, leading to crowding and misalignment later. The solution is a space maintainer, a small appliance that holds the gap open until the permanent tooth erupts.
Dental injuries are extremely common in children. Falls, sports collisions, and playground accidents account for millions of dental injuries each year. Custom-fitted sports mouthguards dramatically reduce the risk of dental injuries during athletics. If your child knocks out a permanent tooth, handle it by the crown, keep it in cold milk, and get to our office or an emergency dental clinic within 30 minutes.
Childhood Dental Conditions We Treat
From teeth grinding to gum disease, our team has the experience to diagnose and treat the full range of pediatric dental concerns at every age.
Teeth Grinding (Bruxism)
Between 15% and 33% of children grind their teeth, most often during sleep. Most outgrow it, but severe grinding can cause tooth wear, jaw pain, and headaches. A custom night guard can protect teeth.
Gingivitis in Children
Gum disease is not just an adult problem. Gingivitis is widespread in children, especially adolescents. It is completely reversible with proper hygiene and professional dental cleanings.
Chipped or Cracked Teeth
Rinse with warm water, apply a cold compress, and contact our office right away. Small chips can often be smoothed or bonded, while larger fractures may need a crown.
Knocked-Out Permanent Tooth
Handle by the crown only, rinse with milk or saline, and try to reimplant. If not possible, store in cold milk and reach our emergency dental team within 30 minutes.
Displaced or Loosened Teeth
Do not try to reposition a tooth that has been pushed in, out, or to the side. Apply a cold compress and contact our office immediately for X-rays and evaluation.
Severe Anxiety or Dental Phobia
Some children need extra support. We offer nitrous oxide and sedation options to help anxious children receive the care they need comfortably.
Preventing Dental Problems in Children
Schedule checkups every six months starting from your child's first birthday. Routine exams catch problems early.
Brush twice daily with fluoride toothpaste and begin flossing as soon as two teeth touch. Supervise brushing until around age seven or eight.
Limit sugary snacks, juice, and sticky foods. Encourage water between meals. Offer crunchy fruits and vegetables that naturally clean teeth.
Sealants protect back teeth where most childhood cavities develop. Applied around age six for first molars and age twelve for second molars.
Professional fluoride varnish strengthens enamel and prevents cavities. Recommended at least twice per year for all children.
A custom-fitted mouthguard is the single best way to prevent dental injuries during athletic activities.
If thumb sucking, pacifier use, or mouth breathing persists beyond age three or four, discuss strategies with your dentist before permanent teeth are affected.
White spots on teeth, bleeding gums, sensitivity to hot or cold, and jaw clicking are all signs your child should be evaluated promptly.
Frequently Asked Questions
Can a 1-year-old get cavities?
Yes. Cavities can develop as soon as teeth appear, which is typically around six months of age. Early childhood caries (ECC) is particularly common in toddlers who are put to bed with a bottle of milk, formula, or juice. The sugars pool around the teeth during sleep and feed bacteria that cause decay. This is why the American Academy of Pediatric Dentistry recommends a first dental visit by age one.
Are silver crowns necessary for baby teeth?
Stainless steel crowns are sometimes the best option when a baby tooth has extensive decay that a standard filling cannot adequately restore. They protect the remaining tooth structure, prevent the tooth from breaking, and maintain the space needed for the permanent tooth to come in properly. In many cases, we can offer tooth-colored alternatives. Your dentist will explain all available options and help you choose the best approach for your child.
What causes early childhood caries?
Early childhood caries (ECC) is caused by a combination of factors: bacteria (primarily Streptococcus mutans), frequent exposure to sugary liquids or foods, and inadequate oral hygiene. Common contributors include prolonged bottle use — especially at bedtime — sippy cups filled with juice throughout the day, frequent snacking on sticky or sugary foods, and not cleaning teeth after feedings. ECC can also be transmitted when caregivers share utensils or clean pacifiers with their own mouths, passing cavity-causing bacteria to the child.
Can thumb sucking damage permanent teeth?
If thumb sucking continues beyond age four — when permanent teeth begin developing — it can cause significant orthodontic problems. These include an open bite (front teeth don't meet when the mouth is closed), protruding upper front teeth, a narrowed upper palate, and crossbite. The earlier the habit stops, the more likely these changes are to self-correct. If your child is still sucking their thumb past age four, talk to your dentist about gentle strategies and, if needed, habit-breaking appliances.
What is a space maintainer?
A space maintainer is a small appliance — usually made of stainless steel — that holds open the gap left by a prematurely lost baby tooth. Without a space maintainer, neighboring teeth can drift into the empty space, blocking the permanent tooth from erupting in its correct position and potentially causing crowding or misalignment. Space maintainers are cemented in place and remain until the permanent tooth is ready to come in, at which point your dentist removes the appliance.
Should I worry about my child grinding their teeth?
Teeth grinding (bruxism) is very common in children, especially during sleep. Most children outgrow it by their teen years without any lasting damage. However, if grinding is severe enough to cause tooth wear, jaw pain, headaches, or disrupted sleep, your dentist may recommend a custom night guard. Grinding often increases during periods of stress, illness, or growth spurts. Mention it at your child's next checkup so we can monitor for any signs of wear or discomfort.
