What do do if a cavity hurts?

If a cavity is causing pain, it's important to see a dentist as soon as possible for a proper evaluation and treatment. In the meantime, you can manage discomfort by taking over-the-counter pain relievers, avoiding sugary or very hot/cold foods, and maintaining good oral hygiene. Applying a cold compress to the outside of your cheek may also help reduce swelling and pain. However, professional dental care is essential for addressing the underlying issue.