How long do you have to wear a retainer to keep the teeth aligned at all times? Wearing a retainer for as long as possible can consolidate the bonding between the tooth root and the surrounding bone.
When should kids start orthodontic treatment, after the transitional period is over or as early as possible? Dean of Dr. Rabbit Dentist Stephen Chang says mixed dentition period is the best time for orthodontic treatment and Invisalign can be used.