Retainers after braces: why are they necessary?
Retainers are a crucial final stage in orthodontic treatment, essential for maintaining the results achieved after braces are removed. Once treatment is complete, teeth have a natural tendency to shift back to their original position due to pressure from soft tissues, the tongue, or the elasticity of surrounding structures. To prevent this unwanted movement and preserve proper alignment, dentists recommend wearing retainers. There are two main types of retainers: removable and fixed.
Fixed retainers are thin metal wires bonded to the back side of the teeth. They are virtually invisible, do not interfere with daily life, and provide constant stabilization. Removable retainers are transparent plastic trays, usually worn at night. They are easy to remove and clean, but require consistent, disciplined use for effectiveness.
The duration of retainer use varies depending on the individual's needs, the severity of the initial condition, and the orthodontist’s recommendations. On average, retainers are worn for several months to several years. During this phase, maintaining excellent oral hygiene is essential, as plaque buildup around the retainer can lead to gum inflammation and other dental issues. Regular visits to the orthodontist are also important to ensure that the retainer is functioning properly and to make adjustments if needed.
Skipping this stage or using the retainer irregularly can result in teeth shifting back, potentially requiring another round of orthodontic treatment, which demands time, effort, and cost. Retainers play a vital role in preserving a straight, beautiful smile long-term. Thanks to modern materials, they are comfortable, discreet, and effective. Following professional advice and being responsible during the retention period ensures lasting results and protects your orthodontic investment.
