The answer to this often asked question is yes!
When it comes to teeth with crowns, the area most susceptible
to developing decay is the margin, which is where the crown meets the remaining
tooth structure. It is already a weak spot where food and bacteria can collect,
so that combined with a diet high in sugar and acid, or inconsistent dental
hygiene including flossing daily can result in decay near the margin. Crowns
are great treatment options for weak or damaged teeth, but they require the
same hygiene techniques as any other tooth. With good daily brushing and
flossing crowns can last many years and in some cases you may even forget that
the tooth was ever damaged!
