The first is permanent maintenance: in some cases, relapse cannot be avoided even if the maintenance time is extended. The commonly used methods in clinical practice are: long-term maintenance with fixed retainers or fixed restorations and dentures. As permanent maintenance, such as space between the upper central incisors, severely altered teeth and loss of permanent teeth. The first is permanent maintenance: in some cases, relapse cannot be avoided even if the maintenance time is extended. The commonly used methods in clinical practice are: long-term maintenance with fixed retainers or permanent maintenance with fixed restoration and wearing dentures, as mentioned above. Incisor gaps, severely altered teeth and loss of permanent teeth, etc. The second is early treatment: striving for correction during the peak period of jaw development can achieve a more stable effect. Then cut off the elastic fiber tissue around the neck of the tooth: cutting off the elastic fiber can reduce the pulling force of the tooth to return to achieve a fluctuating effect. It is very easy to relapse after orthodontic treatment. For example, after cutting off the elastic fiber tissue in the gums at the neck of the teeth, a relatively reliable effect can be achieved after orthodontic treatment. The last step is to eliminate bad oral habits: some malocclusions and deformities caused by bad oral habits should be completely corrected during the entire treatment process. In this way, it is less likely to relapse after the adherent is removed. This is the advice given by experts at Nantong Liren Plastic Surgery Hospital regarding whether the effects of orthodontic treatment will rebound. It is best for consumers to communicate well with their doctors during actual orthodontic treatment, so as to get rid of some bad oral habits, which will be effective.