Invisalign
 

Has anyone had this treatment to straighten teeth and/or close gaps? Does it work in middle age? Does it affect speech? Would you recommend it?

Thanks!

It worked for me...

http://i255.photobucket.com/albums/h...a4online-1.jpg

all joking apart, had some caps on the front after an argument with a surfboard and they work a treat:E

LH-OAB

To answer your questions:

It does work in specific cases depending on severity and other factors.

It does impair your speech initially but you will overcome this.

I prefer fixed braces as they are cheaper, sometimes the treatment can be expedited and your oral hygiene will be less impaired.

Good luck