Final answer:
Sticky foods should be avoided during orthodontic treatment because they can damage or get stuck in the braces.
Step-by-step explanation:
Sticky foods should be avoided during orthodontic treatment because they can damage or get stuck in the braces. When you have braces, it's important to be mindful of your food choices to prevent any damage or complications. Sticky foods like caramel, taffy, and chewing gum can easily get lodged in the brackets and wires, making it difficult to clean and increasing the risk of plaque buildup and tooth decay.