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September 11, 2025

How to Prevent Tooth Decay

Dental Services

Professional Contributor

How to Prevent Tooth Decay

1. Brush your teeth twice a day:

  • Use a fluoride toothpaste
  • Brush for at least two minutes
  • Clean all surfaces of your teeth, including the back and chewing surfaces

2. Floss daily:

  • Use dental floss or interdental cleaners to clean between your teeth
  • This helps remove plaque and food particles that brushing alone may not reach
  • Be gentle to avoid injuring your gums

3. Limit sugary and acidic foods and drinks:

  • Sugary and acidic foods and drinks can contribute to tooth decay
  • Limit your consumption of sugary snacks, candies, and sodas
  • If you do consume them, brush your teeth or rinse your mouth with water afterward

4. Maintain a balanced diet:

  • Eat a variety of foods from different food groups
  • Include foods rich in calcium, such as dairy products, to promote strong teeth and bones
  • Avoid excessive consumption of sugary and processed foods

5. Drink fluoridated water:

  • Fluoride is a mineral that helps prevent tooth decay
  • Drinking fluoridated water can help strengthen your teeth
  • If your tap water is not fluoridated, consult with your dentist about fluoride supplements or fluoride treatments

6. Visit your dentist regularly:

  • Regular dental check-ups are essential for maintaining good oral health
  • Your dentist can detect early signs of tooth decay and provide necessary treatments

7. Consider dental sealants:

  • Dental sealants are protective coatings applied to the chewing surfaces of the back teeth
  • They can help prevent tooth decay by sealing out plaque and food particles
  • Consult with your dentist to see if dental sealants are suitable for you or your children

8. Practice good oral hygiene habits:

  • In addition to brushing and flossing, practice other good oral hygiene habits
  • Avoid smoking or using tobacco products
  • Replace your toothbrush every three to four months or sooner if the bristles become frayed

9. Consider using fluoride mouthwash:

  • Fluoride mouthwash can help strengthen your teeth and prevent tooth decay
  • Use it as directed by your dentist or the product label
  • Do not swallow the mouthwash

10. Teach children proper oral hygiene:

  • Start teaching children about oral hygiene at an early age
  • Show them how to brush and floss properly
  • Supervise their brushing until they are capable of doing it on their own

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