Do cavities hurt after being filled?

A little sensitivity for a couple of days is normal and doesn't cost anything to manage—just avoid very hot or cold foods. However, if the bite feels uneven and hurts, go back to the dentist to get it adjusted. Most dentists don't charge extra for a quick bite adjustment.

Yes, the tooth can be quite sensitive after all the drilling and pressure. I found that rinsing with lukewarm salt water really helped soothe the nerve irritation. Give it a few days to settle down naturally.

Mine hurt for over two weeks, and when I finally went back, it turned out the decay was too deep and needed a root canal instead. If your pain is sharp or getting worse instead of better, don't wait. Go back to your doctor immediately.

Mild sensitivity is normal and can be eased by avoiding ice cold water and chewing on the other side. But if you experience throbbing pain or swelling, home tips won't work. Please visit your dentist to check if the filling is too high or needs adjustment.