The left and right temporal bones are twisted.

The right side is closed.

On the other hand, the left is open.

So, the lower jaw tends to shift to the left.

In order to move toward the center of the skull in the lower jaw, the temporal bone must move asymmetrically and in reverse.

The right side should move in the direction of opening and the left side in the direction of closing. However, in order for the temporal bone to move, the rest of the skull must move.

As soon as the mcb splint is worn, the temporal bone moves symmetrically in both directions. This is possible because all the rest of the bones are moving. You can see that the other skull bones are also moving in the opposite direction.

So, if the sphenoid, temporal bone, and occipital bone move well without wearing it with mcb splint treatment, the upper jaw can move in three dimensions. This condition is different because each person has a different head twist. In the case of a 67-year-old woman undergoing treatment recently, the temporal bone moved symmetrically after seven mcb splint treatments. After her treatment, she said that her knee did not hurt and her shoulder, which never hurt, suddenly felt uncomfortable, but she got better quickly, and she did not feel uncomfortable without the artificial tears that she always put in. A lot of symptoms will come and go all over her body. However, if asymmetry is severe, there may be symmetrical movement after 300 treatments.