Toothache
Dental cavities are not caused by worms such as the opinion of those in ancient times. This theory lasted until the 1700s until Willoughby Miller an American dentist who works at the University of Berlin found the cause of tooth decay. He found that cavities are caused by the meeting between the bacteria and sugar. Bacteria will convert sugar from food scraps to acid which causes tooth to become acidic environment (natural environment teeth should be alkaline) and acid is what ultimately makes a small hole on tooth enamel.

Toothache can not be underestimated as some people, because if ignored, can make the teeth becomes swollen and inflamed. In addition, cavities can be a means of entrance channel to channel blood disease germs that can cause kidney disease, lung, heart and other diseases.
For not getting worse, so if you have cavities you should immediately visit your dentist to treat it. Although many people do not like going to the dentist with a reason not care about the state of teeth, expensive worried, afraid or ashamed of being ridiculed because of damaged teeth, but go to the dentist is the best solution to deal with a toothache. Cavities can not heal by itself. Although, possibly after suffering a toothache, the pain may disappear but do not improve the situation of teeth. Teeth will remain hollow, the hole will keep growing even bigger.