Right after key orthodontic treatment, your orthodontist will prescribe you a retainer. The purpose of a retainer is to help keep teeth in their correct position without the need of drifting again into their former location. Teeth crowding: Crowded enamel which can’t in good shape effectively about the dental ridge; https://dentalinstrument25689.blue-blogs.com/40328400/the-basic-principles-of-orthodontic-consumables