The length of your treatment will depend on your specific needs and will be determined by your Invisalign-trained doctor. The average treatment for an adult is about 7 to 15 months and for teenagers, treatment length may vary and will be determined by the doctor.
You will visit your Invisalign-trained doctor for a check-up approximately every 6-8 weeks to see how your treatment is progressing. During your check-ups, your Invisalign-trained doctor will check that the aligners are fitting well and make any adjustments if necessary.
You will usually change your aligners every 2 weeks. However, please follow your doctor’s specific instructions regarding when you need to change your aligners as this may vary between patients.