Eat soft, cold foods. It's best to stick to easily-processed soft, cold foods if your retainers are causing you discomfort (but remember, you still need to remove them before eating!) Ice-cream, frozen yoghurt, smoothies and chilled soups are your best friends when it comes to fighting temporary retainer pain.24 Mar 2021
Should I keep my retainer in if it hurts?
A: They're not supposed to hurt. If they do, contact the orthodontist. Retainer pain should not last more than a week. After that, you have to do your part and (1) wear it as prescribed, and (2) keep it clean and protected.20 Sept 2021
Why do my teeth hurt with my retainer on?
Newly freed from the confinement of braces, your teeth are unsettled and don't yet have the new bone tissue needed to keep them in place. Your retainer keeps your teeth from moving right back to where they came from. That takes some pressure, and pressure causes pain.20 Sept 2021
How long does it take for retainers to stop hurting?
It's natural for your retainer to hurt for at least the first day after being fitted, as your mouth adjusts to the novel sensation. Discomfort typically only lasts for four to five days a week at most. If your retainer is causing you discomfort beyond this, it's best to book a consult with your orthodontist.24 Mar 2021