Tooth stains can be removed by brushing your own teeth, or going to a regular hospital stomatology department for supragingival scaling.
1. Brushing: there are many kinds of dental stains, if the food debris on the surface of the teeth or soft dirt can be removed through their own brushing method, the Chinese Stomatological Association recommends the use of Pasteur brushing method, the neck of the teeth in the gingival sulcus of the food debris and soft dirt are clean, and at the same time with the use of dental floss together.
2. Gingival scaling: also known as scaling, if the pigment deposited on the tooth surface, or the neck of the teeth accumulated calculus, you need to go to the regular hospital for scaling, and if there are more stones, you may need to carry out systemic periodontal treatment.
Normally, food residues and soft tartar are not cleaned up in time, which will slowly turn into dental calculus. Long-term consumption of beverages containing pigment, there will be pigment deposition on the tooth surface, these cases need to go to the hospital stomatology department for diagnosis and treatment, it is recommended to go to the hospital every year for oral examination.