You can use your health insurance card to clean your teeth. However, the health insurance policy of different places is different, the specific circumstances should consult the health insurance department. Scaling is also known as gingival cleaning, is used for the treatment of gingivitis and periodontitis routine operation, belongs to the treatment program, health insurance can be reimbursed, and some orthodontic treatment, cosmetic restoration and other projects can not be reimbursed by the health insurance. Gingival cleaning is mainly through the ultrasonic vibration, cavitation and mechanical friction to remove plaque and calculus adhering to the neck of the teeth, especially brushing on weekdays do not pay attention to or cleaning is not in place, a thorough cleaning of the tooth surface, the treatment of gingivitis or periodontitis, usually recommended for normal adults every 6 to 12 months to clean the oral cavity, if it is a periodontitis patients are recommended every 3 to 6 months. It is usually recommended that normal adults clean their mouths every 6~12 months, or every 3~6 months in case of periodontitis. It is recommended to pay attention to oral hygiene, regular cleaning and oral examination, if there is any discomfort, timely consultation, do not be negligent, so as not to delay the condition.