Post Concussion Questionnaire:

After a head injury or accident some people experience symptoms that can cause worry or nuisance. We would like to know if you now suffer any of the symptoms given below. Because many of these symptoms occur normally, we would like you to compare yourself now with before the accident. For each symptom listed below please click the statement that most closely represents your answer.

0 – not experienced at all
1 – no more of a problem
2 – a mild problem
3 – a moderate problem
4 – a severe problem

[watupro 11]