What’s the Difference Between Retainers and Aligners?
Ahava Orthodontics helps Fort Worth families understand the key differences between retainers and aligners and when each one is used. While they may look similar at first glance, these orthodontic tools serve very different purposes. Knowing the difference helps parents and patients follow treatment correctly and protect long-term results. Many families hear the terms “retainer” and “aligner” used interchangeably, but they are not the same. One moves teeth. The other holds them in place. Here’s how to tell them apart and why both are important at different stages of orthodontic care. What Are Aligners? Aligners are orthodontic appliances designed to move teeth. They are part of active treatment and are used to straighten teeth, close gaps, and correct mild to moderate bite issues. Clear aligners, such as Invisalign, are custom-made trays that fit snugly over the teeth. Patients switch to a new set every one to two weeks. Each set applies gentle pressure that gradually shifts teeth [...]









