b'POTENTIAL SYMPTOMS OF CONCUSSIONConcussion commonly produces a mixture of physical, cogitative and emotional symptoms, which can vary greatly between individuals. Some key signs of concussion to look out for include:Physical signs cogitative signsHeadaches Poor concentrationNausea ForgetfulnessDizziness Difficulty with processing informationLight or noise sensitivity Emotional signsInsomnia and sleep problems IrritabilityBalance problems Low moodFatigue AnxietyFeeling more emotional than usual1.5xMen are 1.5 times moreFemale head injury likely than women to beadmissions have risen admitted for head injury.23% since 2005-6. 6'