For children younger than 3 years, you should begin brushing a child’s teeth with fluoride toothpaste in an amount no larger than a grain of rice. For children 3 to 6 years of age, use a pea-sized amount of fluoride toothpaste.
Consider sealants to prevent decay or treat beginning cavities on the back teeth
Dental sealants act as a barrier to prevent cavities. They are a plastic material applied by a dentist to the chewing surfaces of the back teeth where decay occurs most often.
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