Usually, the gaps that appear after scaling will recover slowly, but the recovery time varies from person to person. If the oral environment is harsh and the gums have receded to a certain extent, the gap may not disappear after scaling. If the plaque and calculus between the teeth and gums are removed after scaling, and the original state of the teeth is restored, the gap between the teeth will appear, which is a normal phenomenon and can recover on its own in most cases. However, if the gums have already receded to a certain extent due to the poor oral environment, the gap that appears after scaling may not be recovered. However, you should not refuse to have your teeth cleaned because of this. Regular scaling can maintain oral health and prevent and improve gingivitis and periodontitis. A few days after the scaling is a sensitive period, which can be uncomfortable for teeth, and this situation can be recovered in about a week. In addition to scaling, you should also pay close attention to maintaining your oral hygiene, try to brush your teeth three times a day, brush for three minutes each time, and change your toothbrush every three months.