What type of food should be avoided by patients with fixed appliances?

Patients with fixed appliances, such as braces, should avoid sticky foods because these foods can adhere to the appliances and make oral hygiene more challenging. Sticky substances can become trapped in the brackets and wires, increasing the risk of plaque accumulation and decay around the appliances. This not only complicates the cleaning process but can also lead to longer-term dental issues, such as cavities or gum disease.

In contrast, soft bread and breadsticks typically do not pose the same risk, as they can be easily chewed without damaging the appliances. Vegetables, depending on how they are prepared, may also be acceptable, provided they are not hard or crunchy. Therefore, while other food types may have varying degrees of safety for patients with fixed appliances, sticky foods represent a clear potential hazard that warrants avoidance.