Why the Herbst?
This appliance encourages the lower jaw to grow in a forward direction by positioning
it forward and holding it there. It also has the ability to push the upper molars
backward. We can control the difference.
How will it feel?
At first, they may feel like a mouthful but within a week they will become quite
comfortable. It may irritate the inside of your cheeks at first but soon the tissue
will toughen up to the appliance and not be a problem. Please call us to report any
prolonged cheek or tongue irritation.
What about eating?
Chewing will be awkward at first. You may want to stay with softer foods for a day
or two. But very soon you will be back to a normal diet (with the exception of
sticky and brittle foods, of course).
How long will I wear them?
Normally, the Herbst Appliance is in for a minimum of 12 months.
What is the best way to get used to it?
First, don't play with it with your tongue or fingers. Secondly, don't fight it!
Let your jaw go where the Herbst lets it. Don't try to force your jaw where it is
difficult to do so.
Can it come apart?
Yes. The most common way is for the rod to slide out of the tube (see
illustration). If this happens, simply open wide enough to slide it back in the
tube. Another way it can come apart is for the screws to come undone. If this
happens, call us right away. Save any parts you can.
Other things to report immediately:
- If a rod gets stuck inside a tube limiting movement of your jaw.
- Crowns that come loose from the tooth.
- Any other breakage.
