Dental cleaning will not damage your teeth. 1. Dental scaling is the use of scaling instruments to remove tartar, stains and plaque from the gums, which effectively cleans the teeth and delays the re-deposition of tartar and plaque. Patients with plaque and calculus can improve their dental condition through dental cleaning. As the enamel on the surface of the teeth is relatively hard, it will not cause wear and tear on the teeth or damage the teeth during cleaning. 2. If plaque is not cleaned for a long time, periodontal diseases, such as gingivitis, periodontitis, etc., may also lead to bleeding gums, bad breath, etc. Therefore, regular dental cleaning in the hospital can effectively prevent oral diseases. After cleaning your teeth, you should pay attention to local care, keep your mouth clean, and avoid eating a lot of spicy and stimulating food, such as sauerkraut, strong coffee, etc., you should eat a light diet. And regularly go to the hospital to check your teeth, if discomfort occurs, you should go to the hospital in time to avoid adverse effects.