What should I do if there is tartar on the orthodontic bracket? I almost couldn't open it at the last visit, and I almost pulled out my lower tooth. It hurts like hell.

Dental calculus has obvious stimulation to periodontal tissue, which will cause gingival atrophy, root exposure and alveolar bone absorption, and finally lead to tooth loosening. Therefore, cleaning teeth regularly to remove dental calculus is a good guarantee for periodontal health.

To remove dental calculus, you need to go to a professional dental institution for ultrasonic cleaning, and then polish the tooth surface after thorough removal, which can reduce adhesion. Usually it takes about 3 minutes to brush your teeth, and each side of your teeth needs to be brushed once, which can effectively prevent the formation of stones and clean your teeth regularly once or twice a year. What toothpaste you use has little effect, mainly the method and seriousness of brushing your teeth.