At What Age Does Invisalign Lose Effectiveness?

Short answer: Never

Long Answer: It isn't AGE as much as BONE DENSITY. I personally have treated patients with Invisalign into there late 80's. We got the result we wanted but we did need to wear the trays longer than usual. That said I have treated 70+ year olds and had no issues and had 60 year olds with stubborn teeth.

There really is no really way to know for sure without trying. I have never had teeth not move. It is important before considering to have a healthy mouth and good oral hygiene habits.

 

Hope  that helps

Age itself is not the problem. What’s important is your bone density, as well as your gum health and stability. If there are issues in these areas, such as gum disease, this is likely to stop you being a good candidate for Invisalign. The best thing to do is to talk to your orthodontist.

Invisalign is great for Adults and Teenagers. The most common way to NOT have the BEST results from Invisalign is if the patient isn't compliant with the recommended time of wearing the retainers. Compliance is KEY to successful Invisalign results. Trays must be worn a min of 20 to 22 hours a day. The more hours you wear, the better!