What is the difference between retainers and braces?

Retainers and braces are both dental appliances used to correct or maintain the alignment of the teeth. However, there are several key differences between the two.

Function

The primary function of braces is to move teeth into their desired positions. Braces are typically used to correct severe misalignments, such as overbites, underbites, crossbites, and gaps between teeth. Retainers, on the other hand, are used to maintain the position of the teeth after braces have been removed. They are typically used for minor adjustments or to prevent the teeth from shifting back to their original positions.

Design

Braces consist of metal or ceramic brackets that are bonded to the teeth and connected by wires. The wires are tightened periodically to gradually move the teeth into the desired positions. Retainers, on the other hand, are typically made of clear plastic or metal and are removable. They fit over the teeth and hold them in place.

Duration of Treatment

Braces typically require a longer treatment time than retainers. Treatment times for braces can vary from a few months to several years, depending on the severity of the misalignment. Retainers, on the other hand, are typically worn for a shorter period of time, usually only a few months or years.

Comfort

Braces can be uncomfortable, especially when they are first applied or when they are tightened. The brackets and wires can irritate the gums and cheeks, and the tightening process can cause pain. Retainers, on the other hand, are typically more comfortable than braces. They are made of smooth materials that do not irritate the gums or cheeks, and they do not require tightening.

Cost

Braces are typically more expensive than retainers. The cost of braces can vary depending on the type of braces used and the length of treatment. Retainers, on the other hand, are typically less expensive than braces.