According to Live Science, reporting on a March 6 Neurology article, “The rhythmic act of brushing teeth may excite an already overly excitable area of the brain. This is similar to photosensitive epilepsy, which involves seizures triggered by flashing lights and moving patterns,” study author Wendyl D’Souza, with the department of neurology and neurological research at St. Vincent’s Hospital, University of Melbourne, said…