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 ...

Your retainer sits inside your mouth. So the food and plaque on your teeth can build up on your retainer. Just like with brushing your teeth, your retainer also needs to be kept clean. Find out how to ...

Natasha Caleel Freutel is a health and fitness writer, personal trainer and licensed occupational therapist. She obtained her bachelor's degree in kinesiology and master’s degree in occupational ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ellen Airhart Ellen Airhart wrote about emergency preparedness and sanitation.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A California-based dentist has told Newsweek about how long retainers ...