My colleagues who use the same method of treatment will say the same. This does not mean that all 'migraines' are caused by the above. They are leaving out a major component. With migraine type pain, If the jaw is not balanced, the pain will not go away. There are so many dentists using unbalanced appliances , that they rarely stop migraine type pain.
Regular headaches are more common, but less of a problem than migraines.
They are certainly important to those of you who have them, but the pain is caused my muscle pain alone. Joint pain is not evolved. Balancing the jaw, as described above, will always eliminate headaches caused from facial muscle spasms. Neck aches can also be caused by clenching. Women seem to have more headaches, migraines seem to be about even and men seem to have more neck aches.