Which statement best defines relapse as described in orthodontics?

Which statement best defines relapse as described in orthodontics?

• A. Maintaining the results obtained after orthodontic treatment
• B. Failure to achieve the proposed goal due to growth phenomena after treatment
• C. The tendency to return to the initial position and balance present in the patient before orthodontic treatment
• D. A set of measures for detecting and removing causal factors

Answer: (C)

Relapse in orthodontics means teeth tend to move back toward their pretreatment positions after active treatment ends. Once appliances are removed, the tissues and supporting structures reorganize, and the forces from the tongue, lips, cheeks, and occlusion can cause some degree of backward movement if a proper retention plan isn’t in place. This is why retaining the corrected alignment is essential to maintain results. It’s not simply about maintaining results, nor about failure to achieve goals due to growth, nor about a set of measures for detecting and removing causal factors.

Relapse in orthodontics means teeth tend to move back toward their pretreatment positions after active treatment ends. Once appliances are removed, the tissues and supporting structures reorganize, and the forces from the tongue, lips, cheeks, and occlusion can cause some degree of backward movement if a proper retention plan isn’t in place. This is why retaining the corrected alignment is essential to maintain results. It’s not simply about maintaining results, nor about failure to achieve goals due to growth, nor about a set of measures for detecting and removing causal factors.