Only the treating orthodontist/dentist is able to determine whether your particular case is suitable to be treated with Invisalign. Three types of tooth movements have found to be less predicably achieved with Invisalign alone:

• Severe derotations of cylindrical teeth
• Complex extrusions
• Closure of large spaces usually associated with extractions of teeth other than lower inscisors.

With more Invisalign experience, doctors may improve the ways they manage the treatment and increase the predictability of these movements.