Dental fillings have been used for generations to treat cavities because they are a proven method that can last for years. Unfortunately, your filling won’t last forever. Various factors affect the lifespan, like the size of the filling, location, and materials. Often, you’ll experience multiple signs that you need a replacement, like sensitivity. However, sometimes, a filling might just fall out. If you have a lost dental filling, don’t panic! Here’s what you should do until you see your emergency dentist.

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