Of course! When you come in, we will take a quick digital scan of your teeth (no gooey impressions), and a few weeks later we will deliver your custom fabricated clear retainers, checking for fit and comfort before sending you on your way.
In most cases, no. Retainers are designed to reinforce your teeth's current positions, and are meant to be worn indefinitely. If your current retainers no longer fit, one option is to create new retainers to prevent your teeth from moving even further.
In order to realign your teeth back to their ideal positions, we can provide options to undergo re-treatment, possibly with a reduced "limited treatment" fee, depending on if you were a prior patient, and/or how much your teeth have shifted.