Why do you have to go for a follow-up visit after orthodontics?

Long-term maintenance after orthodontics is an indispensable link in orthodontic treatment and is often despised by patients. After correction, professional doctors will ask patients to wear the retainer carefully and return to the clinic on time to help the teeth adapt to the new position and stabilize the orthodontic effect. Generally speaking, the holding time is proportional to the calibration time.