How do poor oral care and diabetes lead to tooth decay?

Recession of the gums away from the teeth, combined with an increased incidence of gum disease, can expose tooth roots to plaque. The stickiness of the plaque keeps these acids in contact with your teeth and over time the enamel can break down. This is when cavities can form.

People with diabetes are at greater risk for oral health care problems, including gum disease.

Good oral hygiene habits, including professional cleanings at the dental office, are important if you are to control the progression of gum disease and other oral health problems.

Tooth decay and the resulting cavity occurs when plaque bacteria persist on the teeth after tooth brushing. When your blood sugar level rises because of diabetes, more sugar and starches are available for plaque bacteria to convert to damaging acids. If you do not brush or floss properly, plaque acids will continue to eat away at your teeth. Because of this regular and thorough brushing and flossing is necessary to avoid tooth decay.