脑震荡作为轻型颅脑损伤，主要表现为脑的功能障碍，其伤情亦无复杂之处，经适当治疗，各种症状多于数日或数周消失。但由于长期以来在患者及其亲属中所形成的误解或仅仅基于对脑震荡的肤浅了解，一些人不适当地夸大了脑震荡的伤情严重性及其转归，以致对伤员产生了很大的心理 Concussion as a mild craniocerebral injury, mainly for the brain dysfunction, the injury is no complicated place, after appropriate treatment, a variety of symptoms than a few days or weeks disappear. However, due to a long history of misunderstanding among patients and their relatives, or simply based on superficial understanding of concussion, some people improperly exaggerate the severity of the concussion and its outcome, resulting in a large Psychology