Teeth can move at any age or anytime if you let them!!!
Unfortunately, the reality is that even after orthodontic treatment is complete, your teeth are still likely to move. Unless however, you are to wear a retention appliances for 6-12 hours nightly for as long as you'd like to keep them where they are.
Why does this happen? There are a few ways to think about it:
·
Changes in the mouth reset the balance – Suppose you lose a tooth or have one extracted. Your other teeth
are going to notice they have room to move and may drift over into the gap. Not
all changes to your mouth are as dramatic as a lost tooth, but growth and
age-related changes to your mouth will also change how your teeth relate to one
another.
·
Ligaments are not fixed – The periodontal ligament is the name of the connector that
attaches each tooth to a jawbone. Ligaments are elastic, not hard like bone. Therefore,
orthodontic treatments can move teeth to begin with, and why they can move
after treatment.
·
Various forces act on the teeth – You are constantly using your mouth, and whenever you bite down,
you are putting a bit of pressure on your teeth. Your tongue, talking,
whistling, chewing gum, and eating food, all generate forces. Over time, this
force can cause your teeth to move.
·
Nothing is holding the teeth in place – When you have braces or a retainer on your teeth, the appliance
is preventing your teeth from unwanted movement. Once any external structures
are removed, your teeth are free to move again. Therefore, it is important to
wear your retainers after treatment.
·
Mouth memory– The periodontic ligaments and other structures that hold the
teeth in place “remember” where they once were. Once braces are off, your mouth
remembers where the teeth were originally and may try to return.
-LS
Comments
Post a Comment