You should remove your aligners before eating or drinking anything other than water. This keeps them clean and prevents any damage or staining.
Both treatments can cause mild discomfort, especially in the initial stages, but this usually subsides. Aligners tend to be more comfortable overall due to their smooth, plastic design.
Ideally, clear aligners should be cleaned at least twice a day & morning and night. Rinsing them after eating also helps keep them fresh and free of bacteria.
For braces, orthodontic wax can be applied to areas that cause irritation. Clear aligners usually cause less irritation, but any discomfort can be managed with mild pain relievers as advised by your orthodontist.
Yes, with traditional braces, you should avoid hard, sticky, or chewy foods that can damage the brackets and wires. Foods like popcorn, nuts, and caramel should be avoid.