For informational purposes only. This app is not a substitute for professional dental advice. Always consult a qualified dentist for diagnosis and treatment.
Baby teeth don't matter because they fall out anyway
Baby teeth are crucial for proper nutrition, speech development, holding space for permanent teeth, and establishing good oral habits.
Each baby tooth acts as a natural space maintainer. When lost too early due to decay, surrounding teeth can drift, causing permanent teeth to come in crooked or become impacted.
Baby TeethCavities in baby teeth don't need treatment
Untreated cavities can lead to pain, infection, difficulty eating, speech problems, and damage to developing permanent teeth.
Infections in baby teeth can affect the permanent tooth underneath, causing it to develop with defects or not develop properly at all.
CavitiesAll children get cavities - it's just part of childhood
Cavities are preventable with proper care. Many children go through childhood without a single cavity.
With good oral hygiene, healthy diet, fluoride use, and regular dental visits, cavities can be prevented in most children.
CavitiesFluoride is dangerous for children
Fluoride, when used appropriately, is safe and effective at preventing cavities. The key is using the right amount for your child's age.
Current recommendations are to use a rice-grain sized smear for children under 3, and a pea-sized amount for ages 3+. This amount is safe even if swallowed.
FluorideYou don't need to brush baby teeth as carefully as permanent teeth
Baby teeth need the same careful attention as permanent teeth. They're in the mouth for years and serve critical functions.
Some baby teeth aren't lost until age 12 or later. They need to stay healthy for all that time to support eating, speaking, and jaw development.
Baby TeethIf a baby tooth is knocked out, you should try to put it back in
Unlike permanent teeth, knocked-out baby teeth should NOT be replanted. Call your dentist for evaluation.
Replanting a baby tooth can damage the developing permanent tooth underneath. The dentist needs to ensure no damage occurred to the permanent tooth.
InjuriesTeething causes fever, diarrhea, and rashes
Teething does not cause fever or diarrhea. If your baby has these symptoms, there's likely another cause such as an infection.
While teething can cause swollen gums, drooling, and irritability, high fever and diarrhea indicate illness and should be evaluated by a pediatrician.
TeethingElectric toothbrushes are always better than manual ones
A manual brush used properly is better than an electric brush used poorly. Both are effective when used correctly.
The most important factors are technique, consistency, and brushing for the full two minutes. Choose whichever your child will use properly.
BrushingSugar-free means it's safe for teeth
Sugar-free doesn't always mean tooth-friendly. Some sugar-free foods are acidic or sticky and can still harm teeth.
While artificial sweeteners don't feed cavity-causing bacteria, acidic sugar-free drinks like diet soda can erode enamel. Frequency of exposure matters too.
DietYou should wait to brush after eating acidic foods
This is actually TRUE. Acid temporarily softens enamel, and brushing immediately can damage it. Wait 30 minutes or rinse with water first.
After consuming acidic foods or drinks, your enamel is temporarily vulnerable. Give your saliva time to neutralize the acid before brushing.
BrushingWhitening is safe for kids if they're self-conscious about their teeth
Whitening products are not recommended for children. Baby teeth are naturally whiter than permanent teeth, which is normal.
Permanent teeth in children and teens are still developing. Whitening should wait until adulthood. If teeth appear discolored, see a dentist to identify the cause.
AppearanceJuice is healthy so it's fine to sip throughout the day
Even 100% juice contains high amounts of natural sugar. Constant sipping bathes teeth in sugar all day, greatly increasing cavity risk.
Limit juice to 4-6 oz per day for young children, served with meals only. Water should be the default drink between meals.
DietKids don't need to floss until they have all their permanent teeth
Flossing should start as soon as two teeth touch each other, which can happen around age 2-3.
Brushing can't reach between teeth where they touch. These contact points are prime locations for cavities, so flossing is essential.
FlossingThumb sucking will definitely ruin my child's teeth
Most children naturally stop thumb sucking by age 5-6. Dental changes are usually temporary and self-correct after the habit stops.
The key factors are intensity and duration. If your child stops by age 5-6, before permanent teeth come in, lasting effects are unlikely.
Habits