Is it normal for gaps in my teeth to return within hours of not having retainers on?
I have just removed my braces after orthodontic treatment, and had my retainers fitted. However, I noticed that gaps between my front teeth start to appear again within 3-4 hours of not having retainers on. However, when I wear back the retainers for several hours, the gap seems to be closed back again. What could be the possible causes for this, and is it a cause for concern?
Hi tan57580, congratulations on the completion of your orthodontic treatment!
Our teeth are constantly moving, and people tend to notice that the teeth may "move more" during orthodontic treatment, or within a few months after orthodontic treatment.
The reason is because during orthodontic treatment or after, the periodontal ligament that cushions/holds the teeth in place likes to move back to its old position.
Several of my patients will feedback that upon not wearing the aligners or retainers for a few hours, the teeth may shift slightly, and upon wearing it again it feels tight on the teeth. The aligner or retainers will help to move the teeth back to the ideal position.
The periodontal ligament and bone around the teeth will take a few few months to be stabilized after orthodontic treatment.
The concern would be when the retainer...
Dear tan57580, in some cases, teeth can move back very quickly - these are called high risk relapse cases. This may happen for very rotated teeth, or teeth with gaps in the midline.
You could consider asking your orthodontist for a fixed retainer, which is a wire retainer glued to the back of your teeth to help maintain the teeth position, whenever you are not wearing your removal retainers.
Good luck! And don't ever stop wearing those retainers.
Dr Sylvia Tan/html>