Alena is a professional writer, editor and manager with a lifelong passion for helping others live well. She is also a registered yoga teacher (RYT-200) and a functional medicine certified health ...

Invisalign is an appliance that’s used for orthodontic treatment. Invisalign is a brand name, and this general type of appliance is called a “clear aligner.” Like traditional braces, Invisalign can ...

Invisalign has been a popular alternative to traditional braces since it received approval from the Food and Drug Administration (FDA) in 1998. The custom clear plastic trays stay in your mouth most ...