Q. Hello, i’m 15 years of age and my teeth are quite straight but when i smile with my teeth open you can only see the front teeth because the rest of them are up and i’ve got a really narrow arch. would invisalign help me make my teeth all straight so when i smile you can see all my teeth instead of just the front? and i’ve also got tiny gaps on the side so when i smile open it looks funny. please email back to me asap thank you