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How can I widen my very small mouth? I think you call it a V-shaped arch and only a few teeth show when I smile.

I am trying to get advice about what procedures can be done to widen my dental arch. Only a few teeth show when I smile, and I have to concentrate on speaking and sometimes have a lisp because my tongue does not have enough room in my mouth. I would like to hear all advice, but I am especially interested in the cost and timeframe as I am beginning medical school in about 6 months. Thank you ahead of time for your input.

Doctor Answers 3

Widening narrow arch with v shaped palate. DNA Appliance probably your best choice

February 5th, 2014
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As an adult the best method to widen your jaw orthopedically is to utilize the DNA appliance and Epigenetic Orthodontics.  The other option is Rapid Maxillary Expansion with a surgical assist.

You are far less prone to orthodontic relapse when you correct faulty orthopedics during treatment.

Ira L Shapira DDS
Diplomat, American Board of Dental Sleep Medicine
Diplomat, American Academy of Pain Management
Fellow & Regent, International College of CranioMandibular Orthopedics
Chair, American Alliance of TMD Organizations

Web reference: http://sleepandhealth.com/node/636

Ira Shapira, DDS

How can I widen my very small mouth?

February 11th, 2014
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The DNA appliance is a great option. You might also consider a Homeoblock or Schwarz appliance. The key to successful treatment is ensuring that you have proper tongue position during and after treatment and that you are nose breathing vs. mouth breathing. 

You will need more than six months to complete your treatment. The arch development must be slow or you will not have stable results. These "arch developing" appliances typically require 12 months or more to complete arch development and then you will most likely need to straighten your teeth which typically requires another 12 months or so.

Good luck with your mouth and your education!
Brad Lockhart, DDS

Best option to expand my v-shaped arch...

March 3rd, 2014
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I would definitely recommend a palatal expander such as the D N Appliance.  In my office, I have treated a myriad of cases using Invisalign, but I don't think that Invisalign would be best for you in this case.  I would love to see some upload pictures of your teeth, but just based on your history, I was lean toward a palatal expander followed by braces.  If you start now, you could be finished before your internship year.
Good luck with everything and congrats at getting into medical school.
Sarah Thompson, DMD    O'Fallon, IL
Sarah Thompson, DMD

Sarah Thompson, DMD
Saint Louis Dentist
5.0 out of 5 stars 15 reviews

These answers are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.