5 Simple Natural Home Remedies That Support Healthy Teeth
1. Drink Unsweetened Green Tea
Green tea contains plant compounds called catechins. These compounds may help reduce bacteria activity and support gum health. However, the key is to drink it without sugar, honey, or sweet syrups.
Try 1 to 2 cups daily. If caffeine bothers you, choose decaffeinated green tea. Also, rinse with water afterward if tea stains concern you.
Because sweet drinks feed cavity-causing bacteria, unsweetened green tea makes a better choice than soda, juice, or sweet coffee drinks.
2. Eat Crunchy Raw Vegetables
Carrots, celery, cucumber, and apples can help stimulate saliva through chewing. They also add fiber and reduce the urge to snack on sticky sweets.
Although crunchy foods do not replace brushing, they can help your mouth feel cleaner after meals. For best results, eat them at the end of lunch or dinner.
Celery sticks with plain yogurt dip, carrot sticks with hummus, or apple slices with cheese make simple snack options.
3. Choose Cheese or Plain Yogurt After Meals
Cheese and plain yogurt provide calcium and phosphorus, two minerals that support tooth structure. Cheese also helps stimulate saliva and may raise mouth pH after eating.
Choose low-sugar dairy options. Plain yogurt works better than flavored yogurt because many flavored varieties contain added sugar.
If you avoid dairy, choose calcium-fortified unsweetened alternatives and focus on other saliva-friendly habits.
4. Use Xylitol Gum Carefully
Xylitol is a sugar alcohol used in some sugar-free gums and mints. Unlike regular sugar, oral bacteria do not use xylitol in the same way to produce enamel-damaging acids.
Evidence on xylitol is mixed. Cochrane found limited evidence overall, though some evidence suggested fluoride toothpaste with xylitol may reduce tooth decay more than fluoride toothpaste alone in children’s permanent teeth.
Still, xylitol gum can be useful after meals because chewing increases saliva. Look for gum where xylitol appears near the top of the ingredient list.
Important note: xylitol is toxic to dogs, so keep gum and mints away from pets.
5. Try Oil Pulling Only as an Optional Extra
Oil pulling involves swishing edible oil, often coconut oil, then spitting it out. Some small studies suggest it may reduce plaque or oral bacteria, but the ADA states there are no reliable scientific studies proving oil pulling reduces cavities, whitens teeth, or improves overall oral health.
If you enjoy it, use it only as an extra step. Swish gently, spit oil into the trash, rinse, and then brush with fluoride toothpaste.
Never swallow the oil, and never use oil pulling instead of brushing, flossing, or seeing a dentist.
