Why do my teeth hurt when I wear my retainer?
John Peck
Updated on April 04, 2026
Your teeth could be moving out of their position naturally or because of a tongue thrust. When you go to put your retainer back in, it may no longer fit appropriately, causing you pain and discomfort. While this can be natural, it could also be a sign of a problem.
Can plastic retainers damage your teeth?
Your retainer is not a solution to straighten your teeth: in fact, wearing a retainer that no longer fits can damage your teeth. If you have stopped wearing your retainer and your teeth have shifted out of place, schedule a visit with an orthodontist to discuss your case and your treatment options.
Why is my clear retainer uncomfortable?
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.
Should clear retainers hurt?
Wearing a clear plastic dental retainer is relatively painless compared to having braces. But even if you did not wear braces, there’s no need to fear wearing a dental retainer. The process for being fitted for a retainer is quick and painless.
How do I stop my retainer from hurting?
If you are experiencing discomfort due to your retainer or aligner always contact your dentist first. If the pain is minor, over the counter pain relivers such as acetaminophen or ibuprofen may help. Always consult your dentist before taking any medication.
Can an essix retainer move teeth?
The beauty, and the bane, of the Essix Smile Aligner is that it does not allow teeth to move unless space is present in the aligners. Without space, the tooth hits plastic and movement ceases.
Can retainers push teeth back?
So the answer to the question, “can retainers move teeth back?” is yes, sometimes. If your retainer doesn’t fit snugly or causes pain, be sure to schedule an appointment with your dental professional for their recommendation.
Can a tight retainer make your teeth fall out?
A tight retainer can damage teeth if it’s too tight. If your teeth feel loose and your retainer is too tight, please visit us for assistance. Make your regular checkups and mention your concern.
Why is my retainer tight every night?
If the night retainers feel too tight, there is a large amount of pressure from the teeth. Should you stop wearing the night retainer at this point, the teeth will start to move again. As a starting point, the night retainers are worn as long as it takes for the teeth to settle in their new position.
Is it bad if your retainers are tight?
Ill-fitting retainers Constantly wearing a retainer that’s only slightly too tight can push teeth back into place over time. However, this is not recommended if the misalignment is such that it requires you to use force to put your retainer back into place.
Which retainer is the best for your teeth?
3 Types of Retainers: Which is the best one for me? Hawley retainers. Hawley retainers are usually made with either plastic or acrylic with bendable metal wires and come in a variety of different colours. Clear retainers. These retainers have become much more popular in the recent years, especially with the rising popularity of clear aligner brands such as Invisalign and Zenyum. Permanent retainers.
When should you use an Essix retainer for missing teeth?
You can also use Essix retainers as a post-orthodontic treatment solution, even when you have a missing or false tooth, as long as your orthodontist approves. Talk to your doctor if you have questions about using a set of Essix retainers with a missing or false tooth.
How much do replacement Essix retainers cost?
Keeping this in view, how much does it cost to replace essix retainer? If not included, replacement retainers can cost $70-$250 for one or $140-$500 or more for a set. Most dental insurance does not cover replacement retainers. Removable Essix retainers made of vacuum-formed clear plastic typically cost $100-$250 for one or $200-$500 for a set.
Can a new Essix retainer fix an overbite?
The present findings provide evidence that modified Essix retainers with spurs are effective in maintaining the overbite after the openbite closure. The authors have reported no conflicts of interest. Skeletal and dento-alveolar stability of Le Fort I intrusion osteotomies and bimaxillar osteotomies in anterior open bite deformities.