The folk said that the tooth worm is dental caries, the treatment of dental caries is not a prescription, you need to go to the hospital to remove the corrupt dental tissue and then fill.
Dental caries is due to teeth cleaning is not in place, under the action of bacteria and food tooth decay, dental tissue defects, the need to use professional instruments to grind away the corrupt dental tissue, the use of resin to restore the dental defects. If the decay reaches the pulp cavity and infects the pulp tissue, root canal treatment is also needed, and then resin filling after root filling to restore the integrity of the tooth tissue.
Treatment of dental caries need to go to a regular hospital for treatment, to terminate the continued progress of caries, to maintain oral health, it is recommended that regular oral examination, found that the problem is dealt with as soon as possible.