There are two basic types of retainers: removable and permanent. Your orthodontist helps you choose the best type for you based on what you needed braces for and any conditions you might have. You may ...

A permanent retainer is a device that keeps the teeth in the same place after a person has braces. The retainers remain in the mouth long-term and only an orthodontist can remove them. With regular ...

After receiving orthodontic treatment, patients are assigned a retainer. Removable retainers may be worn only at night or throughout the day. Can these retainers harbor bacteria and lead to cavities?