ExpertDr. Garima VermaDentist4 years agoA. It might be due to either improper brushing or due to cavities.
It is better to visit a dentist and get it checked. otherwise also a dental visit in every 6 months is important even for kids.
Ankita MehtaMom of a 10 yr 4 m old girl4 years agoA. hi
it happens because of malnutrition or cavities,poor oral hygiene.
so please brush your child teeth with low flouride toothpaste twice in a day
offer homemade healthy food
avoid giving sticky and sugary food
keep your child well hydrated
avoid giving RO water
provide apt sun light at least 20 minutes a day
visit your dentist for once
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