Childhood cavities, also called childhood tooth decay or caries, are common worldwide. They are primarily caused by poor oral hygiene and sugary diets. Untreated cavities can lead to tooth decay and childhood periodontitis. A balanced diet, a consistent home oral care routine, and biannual visits to the pediatric dentist are essential for preventing cavities and maintaining oral health.

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What Causes Cavities?

Cavities form when teeth are regularly exposed to sugars and carbohydrates. Sugars collect on teeth and form a sticky film called plaque. Bacteria in plaque feed on the sugar and produce acid, which attacks tooth enamel. Over time, this acid can penetrate enamel, leading to tooth decay. Primary (baby) teeth are crucial for proper chewing, speech, and spacing for adult teeth, so protecting them is essential.

Signs of Cavities

  • Heightened sensitivity to hot or cold foods
  • Pain or toothache
  • Nighttime waking or crying
  • Sensitivity to spicy foods

Some cavities may be invisible to the naked eye, especially if they form between teeth. Dental X-rays and professional evaluations are essential to detect and treat cavities early.

Preventing Cavities at Home

  • Analyze the diet: Limit sugary and starchy snacks. Replace candy with natural foods and soda with water.
  • Limit snacking: Frequent snacks increase sugar exposure. Encourage water consumption to rinse teeth.
  • Lose the sippy cup: Use it only until around 12 months to avoid “baby bottle tooth decay.”
  • Avoid sticky foods: Sticky treats cling to teeth and promote plaque formation.
  • Rinse pacifiers: Avoid contaminating the child’s mouth with oral bacteria from parents.
  • Drinks at bedtime: Brush teeth after the last drink to prevent prolonged sugar exposure.
  • Don’t sweeten pacifiers: Use alternative calming methods like a blanket or toy.
  • Brush and floss: Brush twice daily and floss until the child is able to do so effectively on their own (around age seven).
  • Check fluoride: Consult the pediatric dentist to ensure proper fluoride intake for enamel protection.
  • Keep appointments: Schedule the first dental visit around the first birthday and maintain regular checkups.

If you have questions about preventing cavities, please contact our office.