You can find detachable and fixed retainers. Fixed retainers are often called bonded retainers and are attached towards the back of tooth with dental bonding. These are definitely favored typically for young people who are unlikely to maintain up with their retainer without it being fixed into location. Mouth respiration: https://orthodontic-products87157.luwebs.com/33541748/orthodontic-products-in-uk-fundamentals-explained