Can Expanders Be Used On the Lower Teeth? (7 Questions)

Having teeth that are packed in the lower part of your mouth is an issue that requires repair to prevent overlapping teeth as you age.


a woman smiling

People Also Ask

  • Do jaw expanders hurt?
  • Do expanders break your jaw?
  • Can you get an expander on the bottom?
  • Can adults wear palate expander?


People Answer too


Visit an Orthodontic Office To Learn How To Avoid Extractions Of Your Teeth

  • A lower jaw expander shrugs off extractions. When you have crooked or poorly spaced teeth, it is essential to visit an orthodontist for treatment. The most common time to seek orthodontic treatment is during childhood or adolescence because your bones are softer, making it easier to repair major problems.
  • Having teeth that are packed in the lower part of your mouth is an issue that requires repair to prevent overlapping teeth as you age. It is also difficult to remove food particles from teeth that are too close together. If your teeth continue to shift in the lower jaw, then it can cause pain along with damage to the dental enamel.


When Is Extracting Your Teeth Appropriate?

  • Fortunately, it is possible to fix this orthodontic issue without extracting your permanent teeth. If your primary teeth are the problem, then when you have a tooth bud underneath the gums, removing one or more primary teeth is acceptable. Occasionally, an individual will have supernumerary teeth that aren’t normal, so you may need to have these extracted.
  • However, if you want to avoid having normal permanent teeth removed from your mouth, then you should learn if changing the size of your lower jaw with an orthodontic expander is possible.


Comon Situations

  • Crossbite — When the upper jaw is too narrow to fit correctly with the lower jaw, the back top teeth will bite inside of the lower teeth instead of outside. This is sorted by expanding the upper jaw.
  • Crowding — Even before all of a child’s permanent (adult) teeth come in, an orthdontist can tell when there will not be enough room to accommodate them. Widening the upper jaw can create the necessary space.
  • Impacted Teeth — Widening the upper jaw can allow a tooth to erupt into proper position on its own. This most often happens with canine or eye teeth.


Undergo a Complete Examination With Medical Images

  • Most orthodontic expanders are used in the upper part of the mouth to expand the palate, but it is also possible to expand the lower jaw. To determine if an orthodontic expander is suitable for a patient, she will need a thorough examination with medical images to analyze her facial structure. The goal of an expander on the bottom portion of the mouth is to shift the teeth to make more space for permanent teeth.
  • If a patient has teeth that are in the wrong positions, then the orthodontic expander will move the teeth into an upright position. In order to have the best results from this orthodontic appliance, a patient must have a healthy mouth that has enough bone to support the roots of the teeth.


twitter button


How Do Patients Cope With Lower Jaw Expansion?

  • A lower jaw orthodontic expander is similar to the types used for the upper jaw, and your orthodontist will create a removable device with built-in expansion screws. In addition to having a lower jaw orthodontic expander, a patient may also need to wear braces or Invisalign aligners. When a patient has a lower jaw expander on her teeth, it will apply significant pressure on her teeth and bones.
  • This can lead to headaches or pain in the ears and nose. The patient will also salivate more because there is an unusual item in the mouth, but eventually, this problem stops. During the adjustment period of wearing a lower jaw expander, it is essential for a patient to consume soft but nutritious foods.


You Must Maintain Your Oral Hygiene While Wearing a Lower Jaw Expander

  • A lower jaw orthodontic expander can collect a lot of food debris, so you must brush your teeth carefully to prevent halitosis, gingivitis or cavities. It is also important to floss the teeth to remove additional debris, but you may need to use specialized devices for this process.
  • Using an oral irrigator that emits pressurized water can also remove food debris to prevent a layer of plaque on the teeth. You may only need to wear a lower jaw orthodontic expander for a few weeks, but most patients need to wear the devices for four to six months.


What Is The Herbst Appliance?

  • The Herbst appliance is the most common type of lower jaw orthodontic expander, and it is attached to a patient’s molars that are located toward the back of the mouth. This orthodontic appliance can correct a bad bite by helping the lower jaw develop into a forward position, but it also can repair the spaces between tightly packed teeth. A patient might have a fixed or removable lower jaw orthodontic expander.


Why Is Lower Jaw Expansion a Better Orthodontic Process?

  • While extracting teeth is a fast process, when permanent teeth are removed from the mouth it can have ramifications in the future. Having a lower jaw orthodontic expander applied to the teeth can require visiting an orthodontic office several times, and you must have the patience to endure problems such as discomfort or excess salivation. However, if you want to keep your permanent teeth, then using a lower jaw orthodontic expander is the best solution.



Schedule Your First Appointment

At Childers Orthodontics in Illinois, we offer a variety of orthodontic treatments for adults, teenagers, and children. Dr. Kyle Childers is an orthodontist who provides expert treatments for malocclusions of the teeth. Schedule an appointment with us to learn more about:

Retainers – to keep teeth in place after treatment
Aligners – Invisalign devices for adults and teenagers
• Braces – traditional or Damon system devices
• Expanders – for the lower or upper jaw

We make it easy to undergo orthodontic treatment by having several locations, including:

• Herrin – 618-997-1800
• Harrisburg – 618-252-0770
• Benton – 618-438-2815

We use the iTero scanner device to create the best fitting Invisalign aligners for your mouth, and our orthodontic team uses SureSmile archwires for braces. If you have a lower jaw that is too small for your permanent teeth, then make sure to contact us for an evaluation to learn more about lower jaw expanders. Schedule an appointment online or by calling (618) 438-2815.

Contact Us Today



Like what you read? Comment below or CLICK on an APP LOGO to follow us and share the conversation


Childers Orthodontics

201 West Washington
Benton, IL 62812
Phone: (618) 438-2815

Can Expanders Be Used On the Lower Teeth? (7 Questions)

0 replies

Leave a Reply

Want to join the discussion?
Feel free to contribute!

Leave a Reply

Your email address will not be published.