Category “dental”

Invisalign; when to take a tooth out

Dental crowding is an issue of too many teeth and not enough space.

Why is that?

Are we normally born with too many teeth? The answer is No! What has happened is that the size of our dental arch is either developing into a smaller arc, or our dental arch is being constricted.

The latter is usually the case. As we stress over our studies, partners, work and health, we tend to clench and grind our teeth.

The action of our chewing muscles on the teeth causes movement inwards and constriction, leading to dental crowding.

So with Invisalign I usually expand the dental arch to create space, but not always.

Sometimes it is easier to take out the offending tooth and then straighten the teeth

See below, a severely crowded lower arch, corrected by Forma with Invisalign in just over 10 months. The outer tooth was removed first and Invisalign worn night and day.