Sometimes, your teeth need a little extra support to maintain their strength and function. This is especially true if they’ve shown signs of dental caries (tooth decay). Dental fillings are the standard way of addressing cavities. They can quickly and painlessly restore the function of your teeth and keep your smile looking great. But how do you know if you need one?

If you want to learn how to tell if you need a filling, continue reading. Knowing the signs that show you may need a dental filling can help you stay proactive in your oral hygiene.