Invisalign Vs Crowns
I am 47 yrs old & I have healthy teeth but a big gap between the two front teeth. One dentist has suggested replacing the top front 6 teeth with 6 crowns, but this seems invasive - especially if I have healthy teeth. Can Invisalign close a gap this big, & if so, approx how long would it take. I would like a rough idea before I start paying for Invisalign consultations/xrays etc.