Point Scale 0 - Never or almost never have the symptom 1 - Occasionally have it, effect is not severe 2 - Occasionally have it, effect is severe 3 - Frequently have it, effect is not severe 4 - Frequently have it, effect is severe Progress Headaches 0 1 2 3 4 Faintness 0 1 2 3 4 Dizziness 0 1 2 3 4 Insomnia 0 1 2 3 4 Part 1: Head acassaraQuestionnaire Part 1: Head05.08.2015