Physiologic Post Concussion Disorder
"In our research we found that 77% of patients recovered fully like Ray (Baker et al, 2012). In some instances, especially with non-athletes, patients who refuse to exercise have very poor outcomes. Those that do follow the exercise prescription but do not recover fully will have signs and symptoms of other types of post concussion disorders. Among the most common disorders that did not fully recover with exercise were patients with ocular-vestibular symptoms and some patients, who despite being able to exercise to full capacity without symptom exacerbation, had persistent difficulty with concentration upon return to school or work."