How to tell if you have cavities at home?

Sensitivity to hot/cold, dark spots, and small holes are signs. A dentist visit is crucial.

I totally get wanting to figure it out yourself. At home, you can look for dark spots on your teeth, or feel for tiny holes or rough patches with your tongue. If your tooth feels sensitive to hot, cold, or sweet things, that's also a big clue. But really, a dentist needs to confirm it.

Just got over a cavity myself! I first noticed it because one tooth suddenly started hurting when I drank cold water. Then I looked closely in the mirror with a flashlight and saw a tiny dark spot. Also, food kept getting stuck there. That's when I knew it was time for the dentist.

For healthy teeth, a balanced diet with less sugary items is important. But if you suspect a cavity at home, look for persistent tooth sensitivity, especially to sweet or cold food. Also, visibly check for dark spots or small holes on the tooth surface. These are strong indicators, but only a dentist can give a definitive diagnosis.

When your teeth are telling you something is wrong, pay attention. You might feel a sharp sensitivity to certain foods, or notice a small discoloration or rough patch on your tooth. While good oral hygiene is like a daily yoga practice for teeth, for actual cavities, a dental professional's intervention is needed.