A brace for the upper jaw only? What to consider
The most common wish: just the top, just what shows. Sometimes that works.
Many people arrive with a clear request: the upper front teeth should be straight; nothing bothers them below. Whether that is enough is decided not by the wish but by the bite.
When treating the upper jaw alone is enough
When the teeth mesh correctly and there is enough room in the upper jaw to align the teeth without changing the bite. This is typical with mild crowding of the upper front teeth or a small gap.
When both jaws have to be treated
As soon as the correction above would change the way the teeth mesh. One example: if protruding upper front teeth are moved back without anything happening below, the result can be a bite that is too deep. And with any discrepancy in how the jaws relate to each other – overbite, underbite, crossbite – there is no way around treating both jaws.
The price difference is not the point
Treating only one jaw is cheaper, and that is often the real reason for the question. But anyone who leaves the lower jaw untreated although it would be necessary is saving in the wrong place: the result is less stable, and the bite can end up worse than before.
What you should ask
“What happens to my bite if only the upper jaw is treated?” The answer to that is the real basis for the decision – not the price.
Key facts at a glance
- Whether treating one jaw is enough is decided by the bite, not by the wish.
- The upper jaw alone is enough when the teeth mesh correctly and the correction does not change that.
- With an overbite, underbite or crossbite, both jaws always have to be treated.
- The right question is not “what costs less” but “what happens to my bite”.
Answered briefly
Frequently asked questions
For minor corrections, yes – this is often offered as a short aligner treatment. The limit lies where the change at the front affects the occlusion at the back. Then it is not enough.
Yes, considerably. But whether it is sufficient is a professional question. A result that does not last after two years is the more expensive option.
Because the lower teeth form the counterpart for the upper ones. If teeth are moved on top, the occlusion has to fit again at the end – and for that, the bottom often has to be at least stabilised.
It is possible, but it is usually more involved than complete treatment from the start. And statutory health insurance generally does not cover a second treatment.