Gum infection is not always due to conscious neglect. Some people do not
know how to properly cleanse the teeth. Others have tissues of low
resistance, and need to give extra care to tooth- and gum-cleansing
under the closest dental supervision. Others have spent large sums for
dental work that has filled the mouth with crowns and bridges difficult
to keep aseptic or surgically clean. There are various means which the
individual can use to prevent or cure these dental evils.
