1. Brush With Fluoride Toothpaste (Plus Good Technique)
Even though fluoride isn’t “natural” in the food sense, it’s naturally occurring and very important for teens’ teeth.
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Brush twice a day for 2 minutes
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Use gentle, circular motions
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Don’t rinse with water right away—spit and let the fluoride sit
2. Rinse With Salt Water
Salt water helps reduce bacteria and soothe gums.
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Mix ½ teaspoon salt in a cup of warm water
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Swish for 20–30 seconds, then spit
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Use 1–2 times a day
3. Eat Crunchy Fruits & Veggies
Foods like:
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Apples
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Carrots
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Celery
They help:
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Clean teeth naturally
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Increase saliva (which protects enamel)
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Reduce plaque buildup
4. Drink Plenty of Water (Especially After Eating)
Water:
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Washes away food particles
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Reduces acid in your mouth
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Helps saliva do its job
Tip: If possible, drink water after sugary or acidic foods.
5. Limit Sugar & Acidic Snacks Between Meals
Cavities form when bacteria feed on sugar and make acid.
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Try to keep sweets with meals, not constant snacking
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Rinse your mouth or drink water after sugary foods
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Avoid brushing immediately after acidic drinks—wait 30 minutes
Bonus Tip 🌿
Chewing sugar-free gum (especially with xylitol) can help increase saliva and reduce cavity-causing bacteria.
If you want, I can also:
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Make this into a daily dental routine
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Share foods that strengthen teeth
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Explain what causes cavities in a simple way