When it comes to braces vs Invisalign, there are several key differences that make each option suitable for different needs. Braces, which have been around for many years and remain an extremely common form of orthodontic treatment, involve the use of metal brackets and wires to realign teeth. Brackets are attached to each tooth and a wire is passed through them. The tension created by tightening the wires moves teeth into their desired positions. This traditional approach can usually be completed in 12-24 months depending on severity.
Invisalign on the other hand is a newer technology that uses clear plastic aligners instead of metal parts like braces do. These aligners gently move your teeth into position without having any brackets or wires involved at all– essentially they act as custom retainers that gradually shift your whole smile over time with no need for periodic adjustment appointments at the orthodontist's office!