Can Decayed Teeth in Children Recover?

Can Decayed Teeth in Children Recover?
Credit: Freepik. Regular brushing helps prevent tooth decay.

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Having healthy, well-maintained teeth is a common goal, and it requires proper dental care from a young age. But what happens when a child experiences tooth decay? Can decayed teeth recover and return to health?

 

Causes of Tooth Decay in Children

Tooth decay is a widespread issue among children, usually caused by dental caries. This condition is marked by white or brown spots on the teeth. If left untreated, these spots can darken and progress to blackened areas.

Tooth decay in children is commonly caused by habits such as consuming sugary foods frequently, drinking milk before bed, and neglecting to brush teeth regularly before sleeping.

 

Can Teeth Recover from Decay?

Having decayed teeth can lead to feelings of insecurity, but if the affected teeth are primary (baby) teeth, there's no need to worry. These teeth will eventually fall out and be replaced by permanent teeth as the child grows.

If a primary tooth falls out prematurely, it can cause the permanent teeth to misalign, which makes them harder to clean and more susceptible to decay. Unlike primary teeth, permanent teeth cannot be replaced once they become misaligned.

If decay affects a permanent tooth, seeking a dentist’s help is essential.

 

Treating Tooth Decay in Children

Tooth decay is a common dental issue among children, but it can be effectively treated. According to Medline Plus, available treatments for children's tooth decay include:

  • Fluoride Treatments
    Fluoride can help remineralize and strengthen decayed tooth enamel.

  • Root Canal Treatment
    If decay has spread to the pulp, a root canal procedure is performed to clean the tooth and its roots. Afterward, a permanent filling and crown will be placed.

  • Tooth Extraction
    If the damage to the pulp is irreversible, the affected tooth may need to be extracted.

Tooth decay can disrupt overall oral health, but with early intervention and proper care, it can be prevented. Encourage your child to brush their teeth twice a day with fluoride toothpaste, limit sugary foods and drinks, and promote a healthy, balanced diet.

Regular dental checkups every six months are also crucial to maintaining oral health.

 

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Writer : Ratih AI Care
Editor :
  • dr Hanifa Rahma
Last Updated : Sunday, 10 August 2025 | 18:35

American Academy of Pediatric Dentistry. Dental erosion in children: A literature review. Available from: https://www.aapd.org/globalassets/media/publications/archives/linnett-23-01.pdf

Medline Plus. Tooth Decay. Available from: https://medlineplus.gov/toothdecay.html

Better Health. Dental Erosion. Available from: https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/dental-erosion

Better Health. Tooth Decay - Young Children. Available from: https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/tooth-decay-young-children