Creating Smiles for Life Since 1969

Creating Smiles for Life Since 1969

Pediatric Habit breaking appliances

Habit-breaking appliances are orthodontic devices designed to address harmful oral habits such as thumb sucking, fingernail biting, mouth breathing, and tongue thrusting. These habits can lead to dental and facial development issues, including misaligned teeth, open bites, and speech difficulties.

Habit-breaking appliances are custom-made devices that fit comfortably in the mouth. They work by creating a physical barrier or discomfort when the harmful habit is performed, discouraging its repetition. Both children and adults can use these appliances.

Types of Habit-Breaking Appliances

Several types of habit-breaking appliances are available, including:

  • Palatal crib: A fixed appliance placed on the roof of the mouth to prevent thumb sucking.
  • Tongue-retaining appliance: Designed to discourage tongue thrusting by gently repositioning the tongue.
  • Mouthguards: These are used to avoid mouth breathing and nail-biting.
  • Fixed retainers: These can be modified to address specific habits, such as lip biting.


The appliance choice depends on the specific habit, patient’s age, and dental condition.

Benefits of Habit-Breaking Appliances

  • Correction of harmful habits: Effective in eliminating habits that affect oral health and facial development.
  • Improved oral health: Correcting bad habits can prevent dental issues like misaligned teeth and open bites.
  • Enhanced facial aesthetics: Addressing habits like mouth breathing can improve facial appearance.
  • Improved speech: Correcting tongue thrusting can enhance speech clarity.

The Habit-Breaking Process

Using habit-breaking appliances typically involves the following steps:

  • Consultation: A dentist or orthodontist will evaluate the patient’s oral habits and recommend the appropriate appliance.
  • Appliance creation: A custom-made appliance is created based on the patient’s dental impressions.
  • Appliance placement: The appliance is fitted in the mouth.
  • Monitoring and adjustments: Regular check-ups are necessary to monitor the appliance’s effectiveness and adjust as needed.
  • Habit elimination: With consistent use, the appliance helps to break the harmful habit.

FAQs About Habit-Breaking Appliances

Most patients experience minimal discomfort when the appliance is first fitted. Discomfort typically diminishes after a couple of days.
The treatment duration depends on the habit’s severity.
You can generally eat and drink with most habit-breaking appliances.
To prevent relapse, following the orthodontist’s recommendations for wearing retainers after the appliance is removed is essential.
Behavioral modification techniques and parental guidance can help break bad habits, but they may not be as effective as using a habit-breaking appliance.

Habit-breaking appliances can be an effective tool for correcting harmful oral habits and promoting optimal oral health. With consistent use and professional guidance, they can help children and adults achieve a healthy and beautiful smile.

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