02/10/2026
Week three, and your teeth feel a little loose.
Almost every patient notices it. Almost nobody says it out loud — because the fear underneath is “is my tooth going to come out?”
Here is what is actually happening. Teeth do not travel through bone. Bone moves around teeth. A thin ligament wraps every root, and light, steady force turns that ligament into a construction site — bone cleared ahead of the root, new bone laid behind it. While that remodelling is active, the ligament is wider and softer than usual. So the tooth has a small amount of give.
That give is the biology responding. It is temporary. And it is the same story in braces and in aligners.
It has also been measured, not just assumed. In 83 orthodontic patients, incisor mobility was recorded at three stages with a Periotest: it rose by the end of treatment, then fell significantly after the retention phase (Tanaka E, et al. Angle Orthod. 2005;75(1):101–105). Your retainer is what buys the bone that time.
Now the part that makes the reassurance worth anything — what is not normal. Call us if pain worsens day by day instead of fading, if a tooth feels displaced after a knock or a fall, or if your gums bleed, swell or pull away. Those are not “normal give”, and all three are treatable.
Felt the wobble this week and said nothing about it? Say something. One look settles it.
Save this for your next adjustment visit — and send it to whoever in your family is in week three right now.
— Dr. Ajay Kubavat, Sure Align Orthodontix n Dentistry, Ahmedabad
General patient education, not a substitute for examination.