
If you’ve ever had your teeth cleaned at the dentist, you’ve likely been offered a fluoride treatment at the end of your visit. It’s quick, painless, and often comes in the form of a gel, foam, or varnish. But many patients still wonder: what exactly is fluoride, and do you really need it?
The short answer is yes—fluoride plays an important role in protecting your teeth and maintaining long-term oral health.
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