concussion的意思是脑震荡。它是一种头部损伤,导致暂时性的脑机能障碍。通常表现为受冲击一侧的头痛、头晕、恶心、呕吐,甚至出现短暂的失忆。这种情况在体育运动中非常常见。
concussion injury
mild concussion
concussion diagnosis
concussion management
post-concussion syndrome
sports concussion
concussion treatment
concussion recovery
head injury with concussion