What is a palate expander? A palate expander — also called an orthodontic or palatal expander — is an oral device used to widen a narrow upper jaw. It fits in the roof of your mouth and gradually moves …

Feb 27, 2024 · Palate (palatal) expanders create more space in a child's mouth by widening the upper jaw. Learn about 4 common types of expanders & when to seek treatment.

A palatal expander is a device in the field of orthodontics which is used to widen the upper jaw (maxilla) [1] so that the bottom and upper teeth will fit together better. [2][3] This is a common orthodontic …

Jun 10, 2025 · A palatal expander, also referred to as an orthodontic or palate expander is an orthodontic appliance used to essentially widen the upper jaw so that the upper teeth fit together …

Jul 10, 2025 · Palate expanders can have a big impact on your smile and overall oral health. By creating more space in the upper jaw, they pave the way for straighter teeth and a wider smile, and potentially …

Apr 23, 2024 · A palate expander is most commonly used to treat growing children and young teenagers. An orthodontist can determine the appropriate age for a patient to have an expander as …

Jun 6, 2025 · As an orthodontic treatment option palatal expanders are particularly effective for children and teenagers whose jaw bones haven’t fully fused. The device fits snugly against the roof of the …

Aug 19, 2025 · When it comes to orthodontic treatment for children and teens, one common tool used to help develop a healthy smile is a palate expander. This device may sound intimidating at first, but it’s …

Dec 7, 2020 · Learn about the different kinds of palate expanders, why they're used, how they work, and more.

Palatal expanders gradually widen the upper jaw (palate). By expanding the upper jaw, palatal expanders create more space in the mouth, helping to correct bite issues, reduce crowding, and …