The blue dot on Invisalign is called a compliance indicator. Invisalign Teen Compliance Indicators are a series of blue dots on the backs of the aligners. The dots can’t be seen when the aligner is worn. The blue dots will slowly fade away over the two weeks when the aligners are worn. If you fail to wear the aligners as you should not, the blue dots will still be visible to your orthodontist.
The compliance indicators can also tell the orthodontist if the treatment is effective. For example, if a patient has been diligent about wearing the aligners as prescribed, yet the hoped-for tooth movement is not taking place, the orthodontist can adjust the treatment plan accordingly.
Why is a blue dot or compliance indicator important in Invisalign?
Lastly, if you face any problem with your Invisalign treatment it is essential to consult your dentist for proper treatment and guidance.