Invisalign is staining my teeth yellow?
Doctor Answers 2
Stained Teeth with Invisalign
The most common reason for staining while in Invisalign is due to inadequate cleaning of the teeth prior to placing the aligners back into the mouth. Since you stated that you are brushing well, then this may not be the cause. Another possibility could be that there are areas of excess attachment adhesive on the teeth. This could create plaque accumulation and resultant staining. The best thing to do is to express your concern with your orthodontist, therefore he or she can examen your teeth and determine the likely cause for the staining. The good news is that most stains can be easily removed.
These answers are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.