Tooth enamel is known to be exceptionally hard. In fact, it holds the title of being the hardest substance in the body. With this knowledge, you might think that there is nothing that can penetrate or damage it. So why is a dental hygienist always asking if you want fluoride treatment during your six-month checkup? Unfortunately, as durable as tooth enamel can be, it can still develop cavities and even succumb to breaks, cracks, and small fractures. Read on to learn more about this preventive treatment and how it can benefit your smile in the long run.
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