Survey 22 - Personal identifier categories Question Title * 1. Genetic research has found links between certain types of dystonia and gender, age or race. The next questions examine those links or see if there are other links not noticed before. These questions are optional. Gender at birth male female Question Title * 2. My age when I started having symptoms of dystonia 0-5 years 6-10 years 11-20 years 21-30 years 31-40 years 41-50 years 51-60 years 61-70 years 71-80 years above 80 years Next