Well, a upper retainer can also interfere with the tongue. In some malocclusions it cannot be used at all, such as a deep bite. Otherwise you would bite off the upper retainer pretty quickly.
If you place the retainer too close to the gingiva, irritation or increased inflammation can occur.
The best thing to do is to ask your orthodontist if a retainer for the upper jaw is an option for you.
Best regards,
Stefan
If you place the retainer too close to the gingiva, irritation or increased inflammation can occur.
The best thing to do is to ask your orthodontist if a retainer for the upper jaw is an option for you.
Best regards,
Stefan