Bacterial plaque is currently considered the sole or main cause of periodontal disease, although there is a wide variety of predisposing or risk factors that contribute to the development of periodontitis.
Plaque is a soft deposit that forms on the surface of teeth. It is made up of several types of bacteria, sticky substances secreted by the bacteria, food debris, and saliva. The bacteria feed on carbohydrates and sugars in food, releasing acidic substances.
Over time, the acid degrades the surface of the teeth, leading to cavities and irritates the gums, causing gingivitis. In advanced cases, it causes the gums to recede from the teeth and destroy the bone.
Everyone has millions of bacteria in their mouths. Within minutes of brushing your teeth, plaque begins to deposit on the surfaces of your teeth.
In less than 24 hours, the layer of bacterial plaque that forms will usually be thick enough to be visible. Therefore, it is recommended to brush twice a day, morning and evening. This way, plaque deposits are removed before they increase in volume and affect the teeth and gums.
Tartar is formed from bacterial plaque that has absorbed calcium and other minerals from saliva. These minerals are intended to strengthen the surfaces of teeth, but when they crystallize into plaque, they turn it into a hard substance – tartar.
Early tartar deposits are as hard as chalk and are yellow in color, but over time they become darker and increasingly harder.
Generally, tartar can only be removed by a dentist.
According to numerous studies, it has been proven that periodontal disease (periodontitis) can cause some systemic diseases, and some health problems lead to the development of periodontitis. There are cases when a patient with diabetes mellitus for many years had a catastrophically high glucose level, but after tooth extraction it decreased significantly. Diabetes mellitus aggravates the course of periodontitis, while periodontitis, on the contrary, aggravates the course of diabetes mellitus. Thus, tooth extraction breaks this „vicious circle” and leads to an improvement in the patient’s well-being.