Nowadays, there is no reason to live with crooked teeth or gapped teeth. Thanks to dental solutions such as Invisalign, patients with wayward teeth and spaces between their teeth enjoy the benefits of a completely normal-looking smile in surprisingly little time. An added bonus is the fact that Invisalign closes off those gaps between teeth to prevent food from sticking and causing dental decay. So don't believe the hype that Invisalign is merely a substitute for braces provided to teens looking for straight teeth. The truth is Invisalign benefits teens as well as full-grown adults in myriad ways. Let's take a closer look at the many benefits of Invisalign for adult patients.