The discovery may help alleviate pain syndrome.
Scientists from Saratov State Medical University named after V. I. Razumovsky (SSMU named after V. I. Razumovsky) have studied the brain activity of patients after the installation of braces and aligners. Significant changes in the dentofacial system occur during orthodontic correction. This, in turn, leads to partial changes in facial soft tissues, nerve fibers, and associated structures.
The team from SSMU named after V. I. Razumovsky noted that teeth alignment and bite correction not only make our smile beautiful but also alter the structure of the activity in the cerebral cortex. These changes occur due to the influence of braces and aligners on sensors, as well as the bone structures of the face and oral cavity.
As a result of the conducted tests, no significant changes in objective assessments of attention, memory, and other cognitive functions were observed. However, the established relationship will aid in the development of effective biofeedback systems to reduce pain sensations from the use of braces and aligners. A specialized device for pain syndrome therapy may be developed within the next five years.
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