Christy Bieber has a JD from UCLA School of Law and began her career as a college instructor and textbook author. She has been writing full time for over a decade with a focus on making financial and ...

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 ...

Permanent or fixed retainers are made of a metal wire that is glued to your teeth. Usually, this wire is smooth and solid or has a braided texture. It’s attached to your teeth and adjusted to your ...